Gravity Force Lab: Basics PhET

Gravity Force Lab: Basics PhET

Assessment

Passage

Science

9th Grade

Medium

NGSS
HS-PS2-4, HS-PS2-1

Standards-aligned

Created by

Kyle Niemis

Used 139+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the simulation, adjust the masses of the two objects and observe the effect on the gravitational force between them. What happens to the gravitational force as the masses of the two objects increase?

A) The gravitational force increases.

B) The gravitational force decreases.

C) The gravitational force stays the same.

D) The gravitational force disappears.

Tags

NGSS.HS-PS2-4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the simulation, adjust the distance between the two objects and observe the effect on the gravitational force. What happens to the gravitational force as the distance between the two objects increases?

A) The gravitational force increases.

B) The gravitational force decreases.

C) The gravitational force stays the same.

D) The gravitational force becomes zero.

Tags

NGSS.HS-PS2-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the simulation, adjust the distance between the two objects and observe how the force changes for different distances. At what distance is the gravitational force between two objects the strongest?

A) When the objects are far apart.

B) When the objects are very close together.

C) When the objects are at a medium distance.

D) When the objects are at random distances.

Tags

NGSS.HS-PS2-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the simulation, change the mass of one object and observe how it affects the gravitational force. What happens to the gravitational force when you double the mass of one of the objects, keeping the other mass and distance the same?

A) The gravitational force doubles.

B) The gravitational force halves.

C) The gravitational force quadruples.

D) The gravitational force remains unchanged.

Tags

NGSS.HS-PS2-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the simulation, change the mass of both objects and observe the effect on the gravitational force. What happens to the gravitational force when both masses are doubled?

A) The gravitational force quadruples.

B) The gravitational force doubles.

C) The gravitational force remains the same.

D) The gravitational force is halved.

Tags

NGSS.HS-PS2-4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the simulation, decrease the distance between the two objects and observe the effect on the gravitational force. What happens to the gravitational force as the distance between the two objects is reduced by half?

A) The gravitational force increases by a factor of four.

B) The gravitational force decreases by half.

C) The gravitational force stays the same.

D) The gravitational force becomes zero.

Tags

NGSS.HS-PS2-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the simulation, adjust the masses and distance of the two objects while observing the changes in the force. Which combination of factors will result in the largest gravitational force?

A) Large masses and small distance.

B) Small masses and large distance.

C) Small masses and small distance.

D) Large masses and large distance.

Tags

NGSS.HS-PS2-4

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