Energy Conservation Quiz

According to the law of conservation of energy, what can energy neither be created nor?

• Duplicated

• Transformed

• Destroyed

• Generated

What is the total amount of energy at any given time according to the law of conservation of energy?

• Constant

• Decreasing

• Increasing

• Variable

Which of the following is true about the law of conservation of mechanical energy?

• It can be duplicated

• It can be created

• It can be transformed

• It can be destroyed

What is the formula for total mechanical energy?

• TME = K - U

• TME = K + U

• TME = K * U

• TME = K / U

What happens to the potential energy when the kinetic energy increases?

• It transforms

• It decreases

• It increases

• It remains the same

What is the unit of measurement for energy?

• Volt

• Watt

• Joule

• Newton

What is the law of conservation of energy?

• Energy can be destroyed

• Energy can be created

• Energy can be transformed

• Energy cannot be created or destroyed

What is the formula for gravitational potential energy?

• GPE = Fd

• GPE = mv^2

• GPE = 1/2mv^2

• GPE = mgh

What is the formula for kinetic energy?

• KE = mv^2

• KE = Fd

• KE = mgh

• KE = 1/2mv^2

What is the formula for work?

• Work = mgh

• Work = Fd

• Work = mv^2

• Work = 1/2mv^2