Physics Final Exam

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21 terms · Physics Final Exam - 9/12/10

Kinetic Energy Units

Joules

Potential Energy Units

Joules

Work Units

Joules

Force Units

Newtons

Weight Units

Newtons

Mass Units

Kilograms

Velocity Formula, v=

m/s

Acceleration Formula, a=

m/s/s

Gravity Value

-9.8 m/s

Height Units

meters

Transfer of energy

Work

Ability to do work

Energy

Law of Inertia = Newton's ______ Law

1st

Newton's __________ Law: Objects with more mass will resist acceleration

1st

Newton's _________ Law: F=ma

2nd

Newton's ___________ Law: Equal and opposite reaction

3rd

Bowling ball more difficult to accelerate than a gold ball. Example of Newton's _________ Law

1st

If a bowling ball and a golf ball were floating weightless in space, which one would accelerate faster? Or would they stay the same?

The golf ball

Weight = Force, True or False?

True

When you throw a rock while on rollerblades, who accelerates more? Or are they equal?

Equal

_____ = Fd

Work

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