Science 11-2 Section 2 ONLY

____ forces are forces that cancel each other out when acting on a single object.

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11-2

Forces that are not equal to each other are called ____ forces

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11-2

When an object is sitting still, all the forces acting on it are balanced.

• TRUE

• FALSE

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11-2

Unbalanced forces cause a change in motion

• TRUE

• FALSE

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11-2

Weight is a force.

• TRUE

• FALSE

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11-2

The greater the mass of an object, the lesser the force to overcome inertia.

• TRUE

• FALSE

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11-2

Force is measured in metric units called

• pounds

• foot pounds

• newtons

• grams

• kilograms

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11-2

A greater force gives an object more?

• speed

• inertia

• power

• acceleration

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11-2