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Glossary of Physics Chapter 6,7, and 8

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Acceleration Equations
acc=change in speed/time
acc=force/mass
Average Speed
average speed=distance/time
Final Speed
final speed=initial speed + change in speed
Change in Speed
change in speed=acceleration x time
change in speed=final speed-initial speed
Distance
distance=average speed x time
Momentum
momentum=mass x speed
(p=mv)
momentum before=momentum after
mv=mv
Change in Momentum
change in momentum=force x time
Impulse
impulse=change in momentum
impulse=force x time
Work
work=force x distance
Power
power=work(energy)/time
Gravitational Potential Energy
gravitational potential energy=weight x height
Kinetic Energy
kinetic energy=1/2mass x speed squared

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