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Biblioteka

Forces Quiz

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Posljednje ažuriranje over 4 years ago
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Pitanje 1
1.

On Earth, which force will ALWAYS be acting on an object?

Pitanje 2
2.

Which of these objects has the MOST Inertia

Pitanje 3
3.

What is the correct SI unit to measure force?

Pitanje 4
4.

Your answers for a Net Force question should always have___

Pitanje 5
5.

What is needed to cause a change in motion?

Pitanje 6
6.

What is a force?

Pitanje 7
7.

What forces are acting on a desk as it gets pushed across a room?

Pitanje 8
8.

What forces are acting on a skydiver as they fall towards the Earth?

Pitanje 9
9.

Match the Force with the correct description

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Tension

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Pulls objects with mass towards each other

Normal

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A force that always slows moving objects down

Air resistance

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Ropes, strings, and cables exert this force when pulled tight

Spring

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A force done by a person on an object

Friction

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A force exerted by a spring on an attached object

Applied

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A force exerted on an object as it moves through the air

Gravity

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An object resting on a surface will have this force

Pitanje 10
10.

Find the Net Force acting on this object. Remember to put units and direction in your answer!

Pitanje 11
11.

Two teams are playing Tug-of-War, the right team pulls with a force of 120N. The Net Force is 50 N Right. How strong is the force of the Left team?

Pitanje 12
12.

Two teams are playing Tug-of-War, the Right team pulls with a force of 45 N. The Net Force is 35 N Left. How strong is the force of the Left team?

Pitanje 13
13.

Create a Free Body Diagram, with correct forces labeled, that shows: (NO numbers needed)

A car coasting forward to the right (not pushing on the gas).

Pitanje 14
14.

Create a Free Body Diagram, with correct forces labeled, that shows: (NO numbers needed)

3 people pushing a desk to the left