Physics Middle School

A 59 kg man has a total mechanical energy of 148519.7 J. What speed would he hit the
water?
[PLEASE HELP!!! PROVIDE STEPS IF POSSIBLE]

Answers

Answer 1

Answer:

Calculate the potential energy, kinetic energy, mechanical energy, velocity, and height ... LA 59 kg man has a total mechanical energy of 150,023 J. If he is swinging ... ME=2881.2 J b. What is Julie's speed just as she hits the water? v=J 2.KE.

Explanation:

Related Questions

how can light from the sun cause skin cancer .​

Answers

Too much UV radiation from the sun or sunbeds can damage the genetic material (the DNA) in your skin cells. If enough DNA damage builds up over time, it can cause cells to start growing out of control, which can lead to skin cancer

PLSSSS ANSWER!!!!!!!!!!!!!
how does a balanced chemical equation represent the conservation of matter in a chemical reaction?


a. the type of matter in the products is different from the type of matter in the reactants.


b. there are more atoms in the reactants than in the products.


c. there are fewer atoms in the reactants than in the products.


d. the number of atoms of each element in the reactants equals the number of atoms of each element in the products.

Answers

Answer:

d

Explanation:

A car engine uses the combustion of fuel to move a system of gears that
move its wheels. Not all of the fuel's energy is transferred to the wheels.
Which two transformations happen to the rest of the energy?
I A. It is transformed into sound energy.
O B. It is transformed into thermal energy.
I c. It is transformed into chemical energy.
D. It is transformed into nuclear energy.
E. It is transformed into kinetic energy.

Answers

Answer:

A and B

Explanation:

When a car engine uses the combustion of fuel to move a system of gears that move its wheels,  the fuel's energy is transferred to the wheels and the rest of the energy:  is transformed into sound energy and thermal energy.  So, option (A) and (B) are correct.

What is law of conservation of energy?

Energy cannot be created or destroyed, according to the rule of conservation of energy. However, it is capable of change from one form to another. An isolated system's total energy is constant regardless of the types of energy present. The law of energy conservation is adhered to by all energy forms.

In a nutshell, the law of conservation of energy asserts that the system's total energy is conserved in closed systems, or systems that are separated from their environment.

When car engine uses the combustion of fuel to move a system of gears that move its wheels, maximum of its energy transformed into kinetic energy and rest of energy is dissipated in a form of sound energy and thermal energy. So, option (A) and (B) are correct.

Learn more about energy here:

https://brainly.com/question/1932868

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Which subatomic particle has a positive charge options:
A. Neutron
B. Electron
C. all of the above
D. Proton

Answers

proton is the answer ur looking for. have a wonderful day :) !!
The answer is D. Proton

How many atoms of oxygen are in the molecule: H2O2
ANSWER I WILL GIVE YOU BRAINLIES
A. 4
B. 0
C. 2.
D. 1

Answers

Answer:

C their is 2

Explanation:

Answer:

The answer is 2.

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