Show:
Energy
Forces
non-contact forces
speed
100
stored energy (hasn't begun moving yet)
potential
100
a force moving towards you
pull
100
What is a non-contact force that is the pull of the earth on everything on it?
gravity
100
How do you calculate speed?
distance divided by time
200
moving energy
kinetic
200
a force moving away from you
push
200
a non-contact force between two magnets
magnetic force
200
what does speed measure?
how long it takes you to travel a distance
300
What experiment did we do to demonstrate potential and kinetic energy?
speedsters
300
force between 2 surfaces that are sliding over one another
friction
300
non-contact force that moves energy through wires
electricity
300
What is an experiment we did to calculate speed?
ramp or speed challenge