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What was Newton's Second Law?

What is the formula for acceleration?

What is Friction?

What is the force that opposes most motion?

How does Newton's 2nd law prove his first law?

The amount of friction between 2 surfaces depends on what 2 factors?

What are microwelds?

What is the frictional force that prevents two surfaces from sliding past each other?

What is the frictional force that opposes ttwo surface from sliding past each other?

What is the frictional force between a rolling object and the surface it rolls on ?

(depends on the speed, size, & shape of the object)

What are the 4 basic forces of gravity?

What is the formula for force?

what is the acceleration of falling objects on Earth due to the force of gravity?

What is the formula for momentum?

This is not a question - it is an assignment - please do the practice problems on p.86

the formula to find the force of Earth's gravity will always be....

Acceleration due to gravity is always how much?

What would the gravitational force be on a sky diver with a mass of 60kg

How do you calculate weight of something or someone on earth?

(formula)

What do we call the gravitational force on a mass?

Why do astronauts appear to be weightless in space?

How are horizontal & vertical motions affected by gravity?

The net force exerted toward the center of a curved path is called

What force keeps your car's traction moving around a curved path?

acceleration toward the center of a curved path is _____

State Newton's 3rd Law of Motioin

Give 2 examples of Newton's 3rd law in action

What is a property that is related to how much force is needed to change the motion of an object?

What is the law for Momentum?

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2017-01-18T00:32:06Z

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