1. A particle has a mass of 10 kg and a velocity of 5 m/s. What is the momentum of the
particle?

Answers

Answer 1

Concept :-

We know that momentum is the product of mass and velocity. Thus, by the following definition, we get :-

[tex] \qquad \maltese \: \underline{ \boxed{ \purple{ \sf Momentum = Mass \times Velocity }}} \: \star[/tex]

Given Information :-

A particle has mass 10 kgMoving with velocity 5 m/s

To Find :-

The momentum of the particle

Solution :-

Using the formula from the concept section, we get :-

[tex]\sf \longrightarrow Momentum =10 \: kg \times 5 \: {m}^{ - 1} ~~~ \\ \\ \\\sf \longrightarrow Momentum = {50~kg \: ms}^{ - 1} \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \\ \sf \longrightarrow \underline{ \boxed{ \frak{ \orange{Momentum = {50 ~kg\: ms}^{ - 1} }}}} \: \star \: \: \: \: \: \: \\ \\ [/tex]

Thus, the momentum of the particle is 50 kg m/s.

[tex] \underline{ \rule{230pt}{2pt}} \\ \\ [/tex]


Related Questions

Which law represents a balanced chemical equation? A. Avogadro’s hypothesis B. ideal gas law C. law of conservation of mass D. Newton’s first law of motion E. Newton’s second law of motion

Answers

The answer is C which is law of conservation of mass.

elastic materials maintain their nature in all circumstance. true or flase​

Answers

Answer:

False

Explanation:

If an elastic material is stretched with enough force it will go beyond its 'Elastic Limit' otherwise known as its 'Limit of Proportionality'.

When this happens permentant deformation wiil occur.

Think of a spring... if it is stretched with enough force it won't return back to its original shape. Therefore it has NOT maintained its nature.

What is the name for a supporting force that acts upward and in a direction perpendicular to a surface

Answers

That is called the normal force. Hoped it helped you :)

Question 1 of 25 Which produces the most energy?

Answers

Answer:

electric stuff

Explanation:

I didn't see any option choices so srry

Which situation results in no work being done?
O lifting an object off the ground
O throwing a baseball to your friend
O carrying a book at a constant velocity
O pushing a car that will not start out of the garage

Answers

Answer:

C

Explanation:

C should be the right answer

Suppose that a sound wave has a wavelength of 12 meters and a frequency of 100Hz. What is the speed of sound

Answers

Answer:

1200Hz

Explanation:

You would have to multiply 12 by 100 to get the answer.


12 • 100 = 1200 Hz


I hope it helps! Have a great day!

Anygays-

what is the voltage of a circuit with power 36 W and current 4.5 A

Answers

Answer:

8 v

Explanation:

power = watts = v i

                 36   = v (4.5)

                   v = 8 v

calculate the kinetic energy of a 71 kg man running at 5 m/s

Answers

Answer:

887.5 J

Explanation:

Kinetic energy is the energy gained by a body due to its motion.

Its formula is :-

KE = [tex]\frac{1}{2} mv^{2}[/tex]

m = massv = velocity

Values we are given :

m = 71 kgv = 5 m/s

Substituting :

KE = 1/2 x 71 x 5²KE = 35.5 x 25KE = 887.5 J

which of the following states statements are true
1 sound travel faster in high temperature 2 sound travel slower in cold air i than Hot air​

Answers

The answer is 2 because some part of the sound wave will be moving faster than the rest.

Lake point tower in chicago is the tallest apartment building in the united states. suppose you take the elevator from street level to the roof of the building. the elevator moves almost the entire distance at constant speed, so that it does 1.15x10^5j of work on you as it lifts the entire distance. if your mass is 60.0 kg how tall is the building.

Answers

Using the idea of work done under gravity, the height of the building is 187 m.

Work done in a gravitational field

We must recall that the work done in a gravitational field is given by; mgh

m= mass

g = acceleration due to gravity

h = height

mass = 60.0 kg

Workdone = 1.15x10^5 J

W = mgh

h = W/mg

h =  1.15x10^5 J/60.0 kg * 9.8 ms-2

h = 187 m

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Questions #19 and 20:

Part 1 of 2: A Carnot engine has a power output of 122 kW. The engine operates between two reservoirs at 9 °C and 458 °C. How much thermal energy is absorbed each hour? Answer in units of J.

Part 2 of 2: How much thermal energy is lost per hour? Answer in units of J.

Answers

(1) The thermal energy absorbed by the Carnot engine is 7.15 x 10⁸ J.

(2) The thermal energy lost per hour by the Carnot engine is 2.75 x 10⁸ J.

Thermal energy entering the heat engine

The thermal energy absorbed by the heat engine is calculated as follows;

[tex]Q_h = \frac{P\Delta t}{1 - T_c/T_h}[/tex]

where;

Tc is the temperature of the cold reservoir = 9 + 273 = 282 KTh is the temperature of the hot reservoir = 458 + 273 = 731 K

[tex]Q_h = \frac{(122,000) \times (3600)}{1 - \frac{282}{731} } \\\\Q_h = 7.15\times 10^8 \ J[/tex]

Thermal energy lost by the heat engine

The thermal energy lost per hour by the heat engine is calculated as follows;

[tex]Q_c = Q_h - P\Delta t\\\\Q_c = (7.15 \times 10^8 )\ - \ (122,000 \times 3600)\\\\Q_c = 2.75 \times 10^8 \ J[/tex]

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Define the following words:
Phylogenetic:
Bifurcation:
Taxonomy:
Prokaryote:
Eukaryote:
Virus:
Classification:
Biotype:

(brainliest if you use your own words) please hurry!!!

Answers

Taxonomy: the techniques of describing,naming and classifying living organisms on the basis of similarities and dissimilarities

Prokaryote: prokaryotes were the earliest living organisms which are unicellular having a primitive nucleus i.e they don’t have a true nucleus

Virus: viruses are non cellular parasitic entities. They cannot live or reproduce outside of living cells since they lack machinery to do so by themselves. They range in size from 20nm to 250nm

What are dogs trained to do when they find an explosive device?.

Answers

Answer:

They sit or lay quietly

Explanation:

That's what they are trained to do when they find a explosive device

A lever where the input force is between the fulcrum and the output force (a broom) is what type of lever?

Answers

Answer:

first class lever

in a first class lever fulcrum is b/w input and output force

Choose the clincher sentence that best restates the following topic sentence.
Scientists recently discovered that fun is not just fun; it's
good for the brain.
O A. Not having fun can be bad for the brain.
O B. Fun is definitely good for the brain!
O C. Sometimes, you can have too much fun for the brain to process.
O D. A fun activity like horseback riding can actually make the brain
smarter.

Answers

B, it makes the most sense

What is the wasted energy in each of the energy transfers?
a) clockwork toy
b) boy kicking a football
c) boiling kettle on a gas ring
d) person walking upstairs

Answers

Answer:

a person walking upstairs is a wasted energy

person walking upstairs

What do sunspots, solar prominences, and solar flares all have in common?.

Answers

They are all strongly influenced by magnetic fields on the Sun.

Pleaaaseee heeelp meeee

Answers

First one is A. A falling raindrop
Second one is D. Changes if the force of gravity changes
1) A falling raindrop (a)

2) Changes if the force of gravity changes (d)

How does nuclear fusion differ from nuclear fission

Answers

Answer:

They are the polar opposite of each other.

How?

Nuclear fusion is when two or more atomic nuclei combine together to form a different atomic nuclei. Nuclear fission is when the atom splits into two smaller nuclei.

The dimensions of a triangle are shown below.

What is the area of the triangle?

Answers

Answer:

7. answered because ia an pro

Explanation:

[tex]area = \frac{1}{2} bh[/tex]

[tex]area = \frac{1}{2} \times 60 \times 50[/tex]

[tex]area = \frac{3000}{2} [/tex]

[tex]area = 1500mm ^{2} [/tex]

Look at the diagram. Both cars start from the same point. Which describes the motion shown?
A:One car travels south at 4 m/s. The other car travels east at 2 m/s.
B:One car travels north at 4 m/s. The other car travels west at 2 m/s.
C;One car travels north at 2 m/s. The other car travels east at 4 m/s.
D: One car travels south at 4 m/s. The other car travels west at 2 m/s. 7 of 10

Answers

Answer:

I can't see anything so I can't to answer this question

Answer:

I think it MIGHT be A     Can't see much ....

Explanation:

Which of the following predictions is likely to be correct?


A
If it is August, shadows will soon be longer.


B
If it is March, shadows will soon be longer.


C
If it is September, shadows will soon be shorter.


D
No matter what time of year it is, shadows will remain the same.

Answers

Answer:

D

No matter what time of year it is, shadows will remain the same.

Explanation:

Answer:

A

Explanation:

Late in the year the sun the earth is tilted away from the sun that means the sunlight is not coming in as directly. So, shadows during are longer.

A cart with mass 2m has a velocity v before it strikes another cart of mass 3m at rest. The two carts couple and move off together with a velocity of?

Answers

Answer:

2/5 v

Explanation:

Use conservation of momentum

originally    mv = 2m v

  after the crash   mv is still the same (2mv)

        but the mass is now   5m x      where x is the new velocity

                   2mv = 5 mx

                  x = 2/5 v

                   

The momentum of two objects in a collision is conserved. Hence, the total initial momentum is equal to the final momentum of the coupled mass. Here the final velocity will then be 2/5 v.

What is momentum ?

Momentum of a moving object is the product of mass and velocity. It is a vector quantity with direction and magnitude. The total momentum of two colliding bodies is equal to the total final momentum after collision.

Let m1 and m2 be the masses and v1 and v2 be the final velocities. Vt be the velocity of the coupled mass.

Then, m1 v1 + m2 v2 = (m1 + m2) Vt

Given, mass of cart 1 = 2m

cart 2 = 3m

velocity of cart 1 = v

cart = 0 since it was at rest.

Then, 2m v + 0 = (2m + 3m) Vt

Vt = 2/5 v

Therefore, the final velocity of the couple of carts will be 2/5 v.

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m=3000km v=25m/s what’s the momentum

Answers

Answer:

Momentum of the given body will be : 75000 Kg m/s

Explanation:

According to Newton's first law of motion, all bodies continue to be in the state of rest or motion unless an external force is applied on the body. We can use this in the case of momentum also

The formula of momentum is given by :

[tex]:\implies \sf\quad \sf \: P = mv[/tex]

Here, we are given the mass of the body ( m ) as 3000kg and the velocity of the body ( v ) as 25 m/s. On putting the values in the formula:

[tex] \begin{aligned}&:\implies \sf\quad \sf \: P = mv \\& :\implies \sf\quad \sf \: P = 3000 \times 25 \\ & :\implies \sf\quad \sf \: \boxed{ \sf \: P = 75000kgm {s}^{ - 1} } \end{aligned}[/tex]

Momentum is associated with the mass of the moving body and can be defined as the quantity of motion measured as a product of mass and velocity.

Answer :-

Momentum is [tex] \bf{75,000 \: {kg \: ms}^{ - 1} } [/tex] .

Explanation :-

As per the provided information in the given question, we have been given that The Mass is 3000 kg . The Velocity is given as 25 m/s . And, we have been asked to calculate the Momentum .

For calculating the Momentum , we will use the Formula :-

[tex] \bigstar \: \: \: \boxed {\sf { \: Momentum \: = \: Mass \: \times \: Velocity \: }} [/tex]

Therefore , by Substituting the given values in the above Formula :-

[tex] \dag \: \: \: \sf { Momentum \: = \: Mass \: \times \: Velocity} [/tex]

[tex] \Longrightarrow \: \: \: \sf { Momentum \: = \: 3000 \: \times \: 25} [/tex]

[tex] \Longrightarrow \: \: \: \textbf {\textsf {Momentum \: = \: 75000 }} [/tex]

Hence :-

Momentum = [tex] \bf{75,000 \: {kg \: ms}^{ - 1} } [/tex] .

[tex] \underline {\rule {180pt} {4pt}} [/tex]

Design a hypothetical structure to be used as a 500,000 square-foot office space in Los Angeles, California. Create a drawing with labels for dimensions and describe any specifications for materials and other features that will add to its structural integrity in the event of a typical earthquake event in that area. Incorporate at least three features to help maintain the building’s structural integrity during an earthquake. Describe how each feature will improve the building’s earthquake resistance

Answers

To design an earthquake-resistant structure, we must take several aspects into account, such as materials and construction techniques.

What is an earthquake resistant structure?

An earthquake-resistant structure is a term that refers to a type of structure that has the characteristic of resisting earthquakes without being destroyed or seriously affected.

Earthquake-resistant structures were developed to prevent tragedies due to the collapse of structures during earthquakes. Generally, to make a structure earthquake resistant, materials are used that resist the movements of the earth without breaking.

The most used materials to make earthquake-resistant structures are:

WoodConcreteBricksMetals (iron, steel, others)Among others.

Additionally, earthquake-resistant structures include specific construction techniques that allow them to arrange materials in a certain way to resist movement.

According to the above, the best option to build a 500 square foot earthquake-resistant structure is a 25-foot-wide by 20-foot-long single-story structure to make it more resistant to earth movements.

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A flywheel is rotating with an angular velocity of 1.4 rad/s and is acted on by an acceleration of 0.6 rad/s².

a) What angular velocity will it have attained after three complete turns?

b) How long will it take to do those three turns?

Answers

(a) The final angular velocity of the flywheel after 3 complete revolutions is 4.96 rad/s.

(b) The time taken for the flywheel to make 3 complete revolutions is 5.93 s.

Final angular velocity

The final angular velocity of the flywheel after 3 complete revolutions is determined by applying third kinematic equation as shown below;

θ = 2π (rad/rev) x (3 rev) = 18.85 rad

ωf² = ωi² + 2αθ

ωf² = (1.4)² + 2(0.6)(18.85)

ωf² = 24.58

ωf = √24.58

ωf = 4.96 rad/s

Time of motion

The time taken for the flywheel to make 3 complete revolutions is calculated as follows;

ωf = ωi + αt

t = (ωf  - ωi)/α

t = (4.96 - 1.4)/0.6

t = 5.93 s

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what type of matter is always made up of only one kind of atom

Answers

Element

It is impossible to break down an element into a simpler substance since it is a pure material made up of only one type of atom.
I agree the answer is element
An element is a pure substance and is made of only one type of atom; it cannot be broken down into a simpler substance.

WILL GIVE BRAINLIEST!!!
What is the equivalent resistance of a circut that contains two 50.0 resistors connects in parellels with a 12.0 V battery?

o A. 25.0
o B. 0.040
o C. 100.0
o D. 0.48

Answers

Answer:

1/Re=1/R1  +1/R2= 2x1/R1=2/R1=2/R2=2/50=1/25

1/Re=1/25, so the answer is Re= 25

the answer is A. 25.0

Answer:

A. 25.0

Explanation:

1/Re = 1/R1 + 1/R2 = 2 x 1/R1 = 2/R1 = 2/R2 = 2/50 = 1/251/Re = 1/25
The answer is Re= 25


I hope this helps! Have a great day!

Anygays-

A car of mass 10.0 ks traveling at 5.00 m/s comes to rest due to friction after traveling 20.0 m. What is the work done on the car by the friction?

A. –125 J

B. –50 J

C. 50 J

D. 125 J

Answers

 The work done on the car due to friction is -125 J.

What is workdone?

Work is said to be done when a force moves an object through a certain distance.

To calculate the workdone on the car by friction, we use the formula below

Formula:

W = m(v²-u²)/2.......... Equation 1

 

Where:

W = Work done due to fricionm = mass of the carv = Final velocityu = Initial velocity

From the question,

Given:

m = 10 kgv = 0 m/su = 5 m/s

Substitute these values into equation 1

W = 10(0²-5²)/2W = 5(-25)W = -125 J

Hence, The work done on the car due to friction is -125 J.

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A car travels from City A to City B to the north. It takes 4 hours, and the road mileage is 200 miles. The map shows that
the cities are only 80 miles apart (straight-line distance).

Answers

Answer:

The average speed would be the 200 miles/4 hours.

The average velocity would be the net displacement to the north at 80 miles/4 hrs = mph

Explanation:

Other Questions
A cube-shaped box is filled with coffee beans. Which equation represents the density of coffee beans in the box? Let c represent the number of coffee beans. Which feature distinguishes an argumentative text from a persuasive text? A. contains a story, characters, and dialogue B. forces a belief upon the reader C. acknowledges the existence of opposing viewpoints D. claims that a certain opinion is the WHOEVER ANSWERS THIS CORRECTLY WILL GET BRAILY, AND 100 POINTS!see image 1. vote, respect others, pay taxes2. living in the United states, voting paying taxes Fred loves clothes. His favourite activity is to go shopping at the mall and try on new clothes. He looks forward to the day when he has a job so he can buy all the clothes he wants.Next week is Fred's birthday and he will receive $75.00 for his Birthday present. He saw a pair of designer jeans at the mall that were $72.00; however, he also needs new shirts, new shorts, and some swim gear for the summer. With $75.00, Fred could purchase all of the things he needs or he could purchase the one pair of designer jeans.All the kids at school wear the designer jeans. Fred states, "If only I had a pair of these jeans, I would be popular." What should Fred do? Use the financial decisions steps from to come up with the best decision regarding how Fred should spend his Birthday money. Use the steps below to help Fred.The following 8 steps will help you make good financial decisions:Put yourself in a calm state. Decisions made from fear or worry are rarely sound. ...Gather all your information. ...Clearly state your goals. ...Research your options. ...Weigh the potential outcomes. ...Sleep on it. ...Make a decision and act on it! ...Evaluate your results. how did passage of the indian self determination act of 1975 meet a main demand of native american advocacy groups Please help! No links no files :( Whats the answer???? How did Emmett Till's mother show the world what had happened to her son? You have been selected by the members of White House to participate in a one-mile race (1 mile = 5,280 feet) on Sports Day. Another student from Blue House will race against you. You know from some trials in PE that you run at an average rate of 12 feet per second. Since the student from Blue house runs 10 feet per second, you have been asked to let him have a 1000-ft. head start.If both of you maintain the estimated rates, would you be able to beat your opponent in the one-mile race?REASONING: If both of you maintain the estimated rates, would you be able to beat your opponent in a one-mile race? The midpoint of CD is M=(5,0). One endpoint is C=(2,5). Find the coordinates of the other endpoint, D The pressure of a gas tank is 234.24 atm at 295 K. Whatis the gas pressureif the temperature is raised back to 333k? ind the area of the figure. A) 14 cm2 B) 50 cm2 C) 60 cm2 D) 64 cm2 Question 6 (8 points)Please enter the binary IP address equivalent for the following decimal IP address (use the "dorted" format as shown and use 8 bits for eachOctet)192.168.1.5 -Blank 1:Blank 2:Blank 3:Blank 4: suppose we want to choose 2 colors, without replacement, from the 5 colors red, blue, green, purple, and yellow. A tee shirt company charges $240 for 12 tee shirts. They charge the same amount of money for each shirt.Which table represents the relationship between the number of tee shirts the company sells and the amount of money they charge?Number of shirts Amount charged (dollars)2 $244 $486 $728 $96Number of shirts Amount charged (dollars)5 $10010 $20015 $30020 $400Number of shirts Amount charged (dollars)10 $24011 $24012 $24013 $240Number of shirts Amount charged (dollars)12 $24014 $26416 $28818 $312 How can you identify food and beverage trends? ANSWER PLEASE LINKS , SPAM , OR WRONG ANSWER WILL BE REPORTED AND DELETED 100 POINTS TO ANSWER AND YOU WILL GET BRAINLIEST PLEASE DONT WASTE YOUR TIME AND SEND LINKS , SPAM. OR WRONG ANSWER !!!!! HAVE A BLESSED NIGHT/DAY All Quiet on the Western Front, What details in this passage show the horrors of trench warfare? How does the rate of growth in the Philippines compare with that of Singapore? 2.what physical changes can you think of that occurs as a flower bud opens wider?