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Related Questions
Which can give off more heat: a glass full of hot water, or a pitcher full of hot water that has the same temperature?
A. The glass of water can give off more heat.
B. Both can give off the same amount of heat.
C. The pitcher of water can give off more heat.
D. Neither one can give off heat.
Answers
Three dogs are pulling on a stuffed animal. Dog A pulls with a force of 150N to the north. Dog B pulls with a force of 150N to the south. Dog C (a much smaller dog) is pulling to the east with a force of 40N. Which dog will win the toy?
Answers
Dog C will win the toy who is pulling to the east with a force of 40 N.
What is force?A force is an effect that can alter an object's motion according to physics. An object with mass can change its velocity, or accelerate, as a result of a force. An obvious way to describe force is as a push or a pull. A force is a vector quantity since it has both magnitude and direction.
Dog C, the first two cancel each other out since their pulling two opposite ways with the same force, the only force left is 40 N east so dog C would win.
Dog C will win the toy who is pulling to the east with a force of 40 N.
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From the list below, which individual is NOT following biking safety precautions?
A.
Wendy always makes sure she wears a helmet each time she rides her bike
B.
Tyson always rides his bike AGAINST traffic
C.
Ann always walks her bike using a cross-walk at busy intersections
D.
Devin always wears reflective gear when riding at night
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plz help due in 10 minutes will give brianlest to best answer
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Answer:
Muscular Force - Uses when walking
The Force of wind - Force used to turn a windmill
Force of Gravity - Used to drag thing to the center of the earth
Steam - Type of force used to operate machines
Work - Amount of force Times the distance moved
Foot - Pound - Moving one pound one foot
Newton meter - moving one newton one meter
“Space School”
If you watched the optional resource video, what are 2 interesting things you learned?
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Answer:
Space School is the incredible story of how astronauts train underwater to live and work in space. From micro-gravity simulation at NASA's Neutral Buoyancy Lab, to living under the sea at Aquarius Reef Base, astronauts spend a lot of time training underwater.
Explanation:
I have two of these so if you think this is easy then another free ten points in my profile!
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Answer:
z
Explanation:
x repersents a new moon and the others repersent quarter moons
(x is a new moon because new moons are often the phase when the moon is close to earths sun)
Help this is due today
Answers
High tide weird question
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Answer:
A AND C
Explanation:
What is electrolytes and what does it look like?
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Explanation:
Electrolytes are minerals that carry an electric charge They're found in your blood, urine and sweat and are vital to specific processes that keep your body functioning as it should.
They're often talked about in association with dehydration and mentioned in ads for sports drinks that promise to replace electrolytes lost through sweat.
a helium balloon containing 12m³ of gas at a pressure of 120kPa is released into the air. Assuming that the temperature is constant, calculate the volume of the balloon would have when the pressure inside the balloon has fallen to 40kPa, answer in m³
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Answer: 36m3
Explanation:
Answer:
Explanation:
Eaton very cab
Near the equator, venus rotates approximately 13/3 kilometers every 2/3 hours. what is the speed of venus near the equator
Answers
Answer
Mass (1024 kg) 4.8675 5.9724 0.815
Volume (1010 km3) 92.843 108.321 0.857
Equatorial radius (km) 6051.8 6378.1 0.949
Polar radius (km) 6051.8 6356.8 0.952
Volumetric mean radius (km) 6051.8 6371.0 0.950
Ellipticity (Flattening) 0.000 0.00335 0.0
Mean density (kg/m3) 5243 5514 0.951
Surface gravity (eq.) (m/s2) 8.87 9.80 0.905
Surface acceleration (eq.) (m/s2) 8.87 9.78 0.907
Escape velocity (km/s) 10.36 11.19 0.926
GM (x 106 km3/s2) 0.32486 0.39860 0.815
Bond albedo 0.77 0.306 2.52
Geometric albedo 0.689 0.434 1.59
V-band magnitude V(1,0) -4.38 -3.99 -
Solar irradiance (W/m2) 2601.3 1361.0 1.911
Black-body temperature (K) 226.6 254.0 0.892
Topographic range (km) 13 20 0.650
Moment of inertia (I/MR2) 0.33 0.3308 0.998
J2 (x 10-6) 4.458 1082.63 0.004
Number of natural satellites 0 1
Planetary ring system No No
riddle of the day
What has to be broken before you can use it?
Answers
Answer:
an egg
Explanation:
please help due in 5 minutes
Answers
Explanation:
22, c 23, b 24, a
According to the law of conservation of mass, what is the mass of water
formed in this reaction?
Please help due today
Answers
Answer:
according to the conservation of mass,
according to the conservation of mass,the mass of the water is 36.04grams
Explanation:
Hope It Help you
Answer:
36.04 g
Explanation:
What influences the path that surface currents take?
wind forces and salinity
differences in density and temperature
salinity and Earth's rotation
wind forces and Earth's rotation
Answers
Answer:
d
Explanation:
You are hiking in Yellowstone National Park. A park ranger is speaking to students visiting a hot spring. Temperatures there can reach as high as 456° Fahrenheit. She said some microscopic organisms can live in the hot springs. In what domain do these organisms most likely belong?
A.
Eubacteria
B.
Animal
C.
Archaebacteria
D.
Protist
Answers
The ground receives more light (heat) from the sun when:
the light rays are directly overhead in the summer
the light rays are slanted in the winter
the light rays are slanted in the summer
the light rays are directly overhead in the winter
Answers
Answer:
The answer is A.
Explanation:
a helium ballon containing 5m³ of gas at a pressure of 30kPa is released into the air. Assuming that the temperature is constant calculate the volume the balloon would have when the pressure inside the balloon has fallen to 5kPa, answer in m³
Answers
Answer:
345m3
Explanation:
Which defines potential energy?
a. a form of energy-related to an object’s mass, position, or speed
b. a form of energy-related to an object’s mass, force, or speed
c. a form of energy-related to an object’s mass, position, or arrangement
d. a form of energy-related to an object’s mass, force, or arrangement
Answers
Answer:
A. a form of energy-related to an object’s mass, position, or speed
Explanation:
potential energy is based on position and speed while kinetic energy is based more mass and speed.
Do you think seismographs predict earthquakes or measure earthquakes, explain your answer?
Answers
Yes, some people say they can predict earthquakes, but here are the reasons why their statements are false:
They are not based on scientific evidence, and earthquakes are part of a scientific process. For example, earthquakes have nothing to do with clouds, bodily aches and pains, or slugs.
They do not define all three of the elements required for a prediction.
Their predictions are so general that there will always be an earthquake that fits; such as, (a) There will be a M4 earthquake somewhere in the U.S. in the next 30 days. (b) There will be a M2 earthquake on the west coast of the U.S. today.
Seismographs measure earthquakes, but they do not predict them.
What is a sesimographs?A seismograph is an instrument that detects and records ground motion caused by seismic waves generated by earthquakes or other sources such as explosions or volcanic eruptions. When an earthquake occurs, seismic waves radiate out from the epicenter and cause vibrations in the ground. Seismographs detect these vibrations and record them as a seismogram, which shows the time, amplitude, and duration of the earthquake.
Seismologists can use the data from seismographs to determine the location, magnitude, and depth of an earthquake. This information can be used to assess the potential impact of the earthquake and help in the development of earthquake-resistant structures and emergency response plans. However, seismographs cannot predict when an earthquake will occur. Despite advances in earthquake science, the behavior of earthquakes remains unpredictable, and there is currently no reliable method for earthquake prediction.
Learn more about sesimograms, here:
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How much force is required to cause an object with a mass of 850 kg to accelerate at a rate of 2 meters per second squared (m/s^2)?
Answers
Answer:
How much force is required to cause an object with a mass of 850 kg to accelerate at a rate of 2 meters per second squared (m/s^2)?
Explanation:
1700N
Mass multiplied by acceleration gives you the amount of force needed for it.
F=850*2
F= 1700N
Use the basic force equation to solve for it
Please help with this, oh and bungee gum contains both the properties of rubber AND gum you see?
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What is a penalty shootout?
a
10 shooters going at the goalkeeper
b
2 shooter defender the circle area
c
5 shooters each 8 seconds to shoot at goalkeeper
d
4 shooters each 10 seconds to shoot at goalkeeper
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What is a penalty stroke in field hockey?
a
hitting the ball
b
one penalty shot against the goalkeeper
c
defender the ball pass midfield
d
faceoff at the end of the field or in the circle
Answers
Answer: D
Explanation: Because the orginal Penalty stroke is Today's field hockey topic is the exciting penalty stroke! What is a stroke? A penalty stroke occurs when an intentional foul happens in the penalty circle (the circle around the goal), the foul prevents a scoring of a opportunity.
What is the difference between an open and closed circuit?
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Answer:
An open circuit is one where the continuity has been broken by an interruption in the path for current to flow. A closed circuit is one that is complete, with good continuity throughout. A device designed to open or close a circuit under controlled conditions is called a switch.
In other words, a closed circuit has a complete path for current to flow, whereas an open circuit doesn't, which means that it's not functional. open circuit is a circuit which is not completed. Any circuit which is not complete is considered an open circuit.
Explanation:
Hope it is helpful.....
Which location shows where the SOUTHERN hemisphere would have the LONGEST NIGHTS (more hours of darkness)? *
Location 1
Location 2
Location 3
Location 4
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Newton laws escape room
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What is a penalty stroke in field hockey?
Answers
Answer:
a penalty stroke occurs when an intentional foul happens in the penalty circle "the circle around the goal" the foul prevents a scoring of a opportunity
Explanation:
hope this helped :]
Answer: Today's field hockey topic is the exciting penalty stroke! What is a stroke? A penalty stroke occurs when an intentional foul happens in the penalty circle (the circle around the goal), the foul prevents a scoring of a opportunity.
Explanation:
How much force is required to cause an object with a mass of 850 kg to accelerate at a rate of 2 meters per second squared (m/s^2)?
Answers
Answer:
1700N
Explanation:
mass multiplied by acceleration gives you the amount of force needed for it
here, another one. I'm not good with figuring these out. ⭐-_-
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Answer:
Think its A. or B.
Explanation:
Also its Hisoka