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Y7 Forces and motion formative

Last updated 3 months ago

15 questions

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Question 15

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What force opposes motion and slows down an object in motion?

Gravity

Friction

Push

Pull

An object at rest will always stay at rest until acted upon by a force

True

False

Select the properties that forces have.

Direction

Size

Color

Point of application

What is the name of the force that pulls objects towards Earth?

Gravity

Friction

Magnetic

Electric

Friction always slows down objects.

True

False

What force allows a compass to point North?

Gravity

Friction

Magnetic

Electric

Which of these are examples of balanced forces?

A Motionless Book on a Desk

Pushing a Wall

Falling Leaf

Swimming Fish

Speed and velocity mean the same thing.

True

False

Which is not a type of friction?

Sliding Friction

Static Friction

Rolling Friction

Floating Friction

Which of the scenes represents a situation of unbalanced forces?

A still cat on a floor

A falling book

A cup on a table

A stationary car parked on the side of the road

A car going around a curve is an example of balanced forces.

True

False

Who's the scientist behind the three laws of motion?

Albert Einstein

Nikola Tesla

Isaac Newton

Marie Curie

Select all that apply: Forces can...

change the shape of an object

change the speed of an object

change the taste of an object

change the direction of an object

If more force is applied to an object, the faster it will move.

True

False

What happens when equal forces push an object in opposite directions?

The object moves in the direction of the stronger force

The object moves in the direction of the weaker force

The object stays still

The object moves in a random direction