Forces Flashcards

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1
Q

What is a force?

A

A force is either a push or a pull

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2
Q

What force do we experience?

A

Gravity- it pulls us to the core of the earth.

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3
Q

Is gravity the same on every planet?

A

No- different planets have different measures of gravity.

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4
Q

Is it easier to glide on ice-skates or down a grassy hill?

A

It is easier to glide on ice skates beacuse there is less friction.

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5
Q

When two objects slide together, they experience…

A

Friction!

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6
Q

Air resistance and water resistance are not examples of friction. True or False?

A

False! They are examples of friction!

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7
Q

Tension is a…

A

Pulling force.

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8
Q

Is attractive forces pull or push?

A

Pull!

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9
Q

Is repulsive forces pull or push?

A

Push!

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10
Q

If there was a duck on the water, what 3 forces would be in action?

A

Gravity, waiter resistance and up thrust

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