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Solve Energy in Physics Multiple Choice Questions (MCQ), energy in physics quiz answers PDF worksheet, SAT physics test for online degree programs. Practice energy mass and power Multiple Choice Questions and Answers (MCQs), "Energy in Physics" quiz questions and answers for college admission test. Learn energy mass and power test prep for SAT practice test.

"The energy converted to useful electrical energy is about" Multiple Choice Questions (MCQ) on energy in physics with choices 30&percent;, 50&percent;, 70&percent;, and 40&percent; for college admission test. Practice energy in physics quiz questions for merit scholarship test and certificate programs to apply to colleges online.

MCQ: The energy converted to useful electrical energy is about

1. 30&percent;
2. 50&percent;
3. 70&percent;
4. 40&percent;

A

MCQ: In driving the nail into the wood-block , the energy produced and released in hammer, nail and block is

1. sound energy as well as thermal energy
2. thermal energy
3. sound energy
4. kinetic energy

A

MCQ: When a spring or rubber band is stretched or compressed, it possesses

1. elastic kinetic energy
2. elastic potential energy
3. elastic heat energy
4. elastic chemical energy

B

MCQ: The moving objects has

1. heat energy
2. kinetic energy
3. chemical energy
4. magnetic energy

B

MCQ: The energy equation based on the principle of conservation of energy is

1. useful energy output - wasted energy output
2. useful energy output + wasted energy output
3. useful energy output / wasted energy output
4. useful energy output × wasted energy output

B