contestada

Which of the following statements describes what happens as you rub your
hands together?
A. Matter is transferred from one hand to the other.
B. Kinetic energy is converted to heat energy.
C. Perfectly efficient energy transfer occurs.
a
D. Perpetual motion begins.

Respuesta :

when you rub your hands together that’s mechanical energy. when your hands starts to warm up that is heat energy. so it is called heat energy due to the motion between hands is changed to heat
mahima6824soni

The statement that describes what happens as you rub your hands together is Kinetic energy is converted to heat energy. The correct option is B.

What is kinetic energy?

Kinetic energy is the energy that is used when doing some work. It is possessed when an object is in motion. To move a  body from its resting position to its motion position, kinetic energy is used. When a certain object moves with a certain speed, then it is maintaining its kinetic energy.

When someone is rubbing his hands, it means his hands are in motion, so kinetic energy is in use. Rubbing produced friction which produces heat, so the rubbing hands will convert the kinetic energy into heat energy.

Thus, the correct option is B. Kinetic energy is converted to heat energy.

Learn more about kinetic energy, here:

https://brainly.com/question/3165694

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