Work, Energy and Power Quiz

What is energy defined as?

• The capacity to do work

• The capacity to create work

• The capacity to destroy work

• The capacity to rest

What is the formula for kinetic energy?

• KE = 2mv^2

• KE = ½mv^2

• KE = 2mv

• KE = mv^2

Which type of energy is due to position or shape?

• Elastic potential energy

• Gravitational potential energy

• Potential energy

• Kinetic energy

What is the formula for gravitational potential energy?

• PE = h/mg

• PE = mg/h

• PE = gh/m

• PE = mgh

What is the total mechanical energy of a body?

• ME = KE / PE

• ME = KE + PE

• ME = KE x PE

• ME = KE - PE