Forces Test Review

Forces Test Review

Assessment

Flashcard

Science

8th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is weight?

Back

Weight is the force exerted by gravity on an object, which varies depending on the gravitational pull of the planet.

2.

FLASHCARD QUESTION

Front

What is net force?

Back

Net force is the total force acting on an object after all the individual forces are combined. It determines the object's motion.

3.

FLASHCARD QUESTION

Front

What is friction?

Back

Friction is a force that opposes the motion of an object and occurs between surfaces in contact, in solids, liquids, and gases.

4.

FLASHCARD QUESTION

Front

How does gravity affect weight?

Back

Gravity affects weight by determining how much force is exerted on an object due to its mass and the gravitational pull of the planet.

5.

FLASHCARD QUESTION

Front

What happens when two objects push against each other?

Back

When two objects push against each other, they exert equal and opposite forces, which can cause them to move apart or remain stationary.

6.

FLASHCARD QUESTION

Front

What is the unit of force?

Back

The unit of force is the Newton (N).

7.

FLASHCARD QUESTION

Front

What is the formula for calculating weight?

Back

Weight (W) = mass (m) × gravitational acceleration (g).

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