Forms of Energy
Waves
Simple Machines
Potential and Kinetic Energy
Forces Vocab
100
What form of energy has to do with heat?
What is THERMAL energy?
100
What do you call the gap between each wave on a transverse wave?
What is WAVELENGTH?
100
A wheel is really a kind of what?
What is a LEVER?
100
Potential energy + Kinetic energy=?
What is MECHANICAL ENERGY?
100
Change in position or location.
What is MOTION?
200
What form of energy is found in food?
What is CHEMICAL energy?
200
Which wave can have compressions?
What is LONGITUDINAL?
200
True or False: A machine with many parts is considered a simple machine.
What is FALSE?
200
What is kinetic energy?
What is ENERGY OF MOTION?
200
Force that resists motion. Mainly sliding or rolling friction.
What is FRICTION?
300
Name all the forms of energy. (Hint: There are 7)
What is THERMAL, CHEMICAL, ELECTROMAGNETIC, SOUND, NUCLEAR, MECHANICAL, GRAVITATIONAL?
300
Fill in the blank: The higher the energy the ______ the wavelength.
What is SHORTER/SMALLER?
300
What simple machine is presented in this picture?
What is a PULLEY?
300
What is potential energy?
What is STORED ENERGY
300
The sum of all forces acting on an object.
What is NET FORCE?
400
What form of energy is being used in this picture?
(Xray)
What is ELECTROMAGNETIC energy?
400
Does this wave have a high or low frequency?
What is HIGH frequency?
400
What are levers most common function?
What is to LIFT AND MOVE LOADS?
400
What is an example of kinetic energy? A. Potato B. A baked Potato in your stomach C. Spinach
What is B. A BAKED POTATO IN YOUR STOMACH?
400
Which law of motion is this? Every force has an equal force in the opposite direction (Ex: Rocket)
What is 3RD LAW OF MOTION?
500
What 2 forms of energy are not being used when fireworks are set off?
What is CHEMICAL and NUCLEAR?
500
What do P and S stand for in P Waves and S Waves?
What is PRIMARY and SECONDARY?
500
Fill in the blank: A screw is a simple machine that _____ things together.
What is HOLDS?
500
Which would have more Potential Energy: A Skier who weighs 150 pounds on a hill, or a Snowboarder who weighs 250 pounds on the same hill?
What is the SNOWBOARDER?
500
Force that is perpendicular(90 degrees) to the surface that an object contacts.
What is NORMAL FORCE?