energy
Energy related to motion
kinetic energy
Energy moves from one place to another. Is this a transfer or transform
transfer
highest point on a wave called
crest
A wave that moves matter side to side in the same direction as the wave.
longitudinal
Which type of energy does electrical energy transform into when the ceiling fan spins? It goes from electrical to ________________
mechanical
what does conserve mean
to save
Energy changes from one type to another. Is this a transfer or transform
transform
lowest point of a wave called
trough
In a longitudinal wave, the area where particles are close together is called
compression
If you're on a roller coaster, where would you have the most kinetic energy
at the bottom
Energy related to an object's height
gravitational potential energy
What type of energy transformation does a vacuum cleaner make?
electrical to mechanical to sound
height of a wave called
amplitude
In a longitudinal wave, the area where particles are spread apart is called
refraction
if you're on a roller coaster, where would you have the greatest potential energy
at the top
Energy related to an objects shape
elastic potential energy
How does a battery fan transform energy?
chemical → electrical → mechanical.
the distance between 2 crest or 2 trough is called
wavelength
What type of wave does a remote control fit under
transverse
What energy transformations are happening? The oven bakes dough into bread.
thermal to chemical
True or false: energy can not be created or destroyed
true
What energy conversion occurs in an iron?
electrical to thermal or electrical to mechanical to thermal
A wave that particles travel perpendicular to the wave.
transverse
What type of wave are tsunamis.
longitudinal
A rock that falls off a cliff represents both potential and kinetic energy. What happens to kinetic and potential energy as the rock falls to the ground
kinetic increases and potential decreases