Gravity

Gravity

Assessment

Flashcard

Science

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the fundamental property that allows objects to exert gravitational force?

Back

Mass.

2.

FLASHCARD QUESTION

Front

What is the primary force that keeps planets in orbit around the sun?

Back

The sun's gravitational pull.

3.

FLASHCARD QUESTION

Front

Who formulated the law of universal gravitation?

Back

Isaac Newton.

4.

FLASHCARD QUESTION

Front

How is mass defined in physics?

Back

The amount of matter that something has.

5.

FLASHCARD QUESTION

Front

Which celestial body has the greatest gravitational influence on an astronaut in the International Space Station?

Back

Earth.

6.

FLASHCARD QUESTION

Front

What is the relationship between mass and gravitational force?

Back

Gravitational force increases with mass.

7.

FLASHCARD QUESTION

Front

What is the formula for calculating gravitational force between two objects?

Back

F = G * (m1 * m2) / r^2, where F is the gravitational force, G is the gravitational constant, m1 and m2 are the masses of the objects, and r is the distance between their centers.

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