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Mechanical Energy Quiz for Physics Class

10 Questions

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Mechanical Energy Quiz for Physics Class

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Questions and Answers

What is mechanical energy the sum of?

Potential energy and chemical energy

Mechanical energy and nuclear energy

Kinetic energy and potential energy (correct)

Kinetic energy and thermal energy

Which of the following is an example of mechanical energy?

Ice melting in a drink

A guitar string vibrating (correct)

A car in a traffic jam

A light bulb glowing

Which statement is true about an object with mechanical energy?

It exists only when moving at high speeds.

It has energy only due to its position.

It can have both kinetic and potential energy. (correct)

It cannot be at rest.

Which scenario describes a transition of mechanical energy?

A roller coaster at the top of a hill then speeding down Signup and view all the answers

Which of the following does NOT represent mechanical energy?

A boulder sitting still on the ground Signup and view all the answers

What type of energy is associated with the movement of a soccer ball flying through the air?

Kinetic Energy Signup and view all the answers

Which of the following is an example of potential energy?

A rock sitting at the edge of a cliff Signup and view all the answers

What form of energy is released when chemical bonds break?

Chemical Energy Signup and view all the answers

Which energy type is produced by the movement of tiny particles and is felt as heat?

Thermal Energy Signup and view all the answers

Which example is associated with electrical energy?

Lightning in the sky Signup and view all the answers