5 Written Questions
5 Matching Questions
- law of conservation of energy
- transverse wave
- a the bouncing back of a ray of light, sound, or heat when the ray hits a surface that it does not go through
- b the law that states that energy cannot be created or destroyed but can be changed from one form to another
- c force of attraction between objects; depends on the mass and the distance between them; responsible for accelerating objects towards Earth
- d a measure of how hot (or cold) something is; specifically, a measure of the average kinetic energy of the particles in an object
- e a wave that travels perpendicular (90 degrees) to the resting position
5 Multiple Choice Questions
- lowest point of the wave
- Rate of change of displacement (speed and direction).
- Forces in all directions are equal - causes no change in motion
- Rubbing force that acts against motion between two touching surfaces.
- the process whereby heat moves from one body or substance to another by radiation, conduction, convection, or a combination of these methods
5 True/False Questions
fission → The splitting of a nucleus into smaller fragments, accompanied by the release of neutrons and a large amount of energy
Point of origin → starting location
electromagnetic wave → a wave that requires a medium through which to travel
frequency → number of complete waves per unit of time
Kinetic energy → the total kinetic and potential energy of all the particles in a substance.