click below
click below
Normal Size Small Size show me how
11.MA4 Force&Motion
Term | Definition |
---|---|
acceleration due to gravity | how much speed increases as an object is falling because of gravity (does not include air resistance). Constant: 9.8 m/s/s (or approx 10 m/s/s) |
force | push or pull |
newton | SI Unit that measures force |
inertia | an object's resistance to change in motion; object at rest will STAY at rest and object in motion will STAY in motion until acted on by an outside force |
mass | |
weight | |
net force | |
balanced force | |
unbalanced force | |
work | |
mechanical advantage | |
simple machine |