WorksheetsConservation of Energy Basics Quiz
Total questions: 10
Worksheet time: 19mins
The Law of Conservation of Energy states that energy is never __________________ or _________________, only transferred.
created, destroyed
created, subtracted
added, subtracted
destroyed, subtracted
The two main categories for energy are:
Mechanical & Chemical
Potential & Kinetic
Kinetic & Mechanical
Potential & Chemical
What are the units of energy?
Watt
Newton
Joule
Kelvin
Energy that is stored in a system, ready to be used, is called ____________ energy.
Kinetic
Potential
Conserved
Power
Energy in a system that is moving is called _______________ energy.
Kinetic
Potential
Mechanical
Power
A skydiver jumps out of a helicopter. What is happening in terms of energy?
He is gaining potential energy as he falls, and losing kinetic energy.
He is gaining kinetic energy as he falls and losing potential energy.
His kinetic and potential energy is always the same.
He is gaining kinetic and potential energy at the same time.
In physics, we observe that energy can be transferred....
....from kinetic to potential.
....from potential to kinetic.
Both of the other answers are correct
No answer is correct.
The food you eat becomes chemical _______________ energy for your body to convert into kinetic energy.
potential
thermal
mechanical
conservational
The faster an object moves, the _______________ kinetic energy it must carry.
more
less
constant
varying
Which of the following statements is true about energy?
It has a single, clear definition.
It can be observed through a particle.
It only comes in one form.
It comes in many forms, so it has no single definition.
