Gravity and Motion #3

advertisement
Gravity and Motion #3
R. Bryant 2008 WSMS – Based on “Science Starters” by T. Trimpe at http://sciencespot.net
Define the following terms:
gravity
mass
weight
The definitions are . . .
Gravity – a force that attracts all
objects to each other
Mass – the amount of matter in
an object
Weight – the force of gravity on
an object
Download