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12/10 Review

Authored by Kelly Tatum

Science

8th Grade

NGSS covered

12/10 Review
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13 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which argument is supported by the results of the investigation?

The acceleration of an object is proportional to the mass of the object but not the force applied to it.

The acceleration of an object is proportional to the force applied to the object but not the mass of it.

The acceleration of an object is proportional to both the mass of the object and the force applied to it.

The acceleration of an object is neither proportional to the force applied to the object nor the mass of it.

Tags

NGSS.MS-PS2-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An object that is traveling east at a constant rate has

velocity, but neither acceleration nor speed.

speed, but neither velocity nor acceleration.

speed and velocity, but no acceleration.

acceleration and speed, but no velocity.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following can cause a moving object to change direction?

acceleration

velocity

inertia

force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which answer choice best explains why tractor trailers take more time to speed up and slow down than regular cars?

Tractor trailers have less mass and require less force to move.

Tractor trailers have more mass and require more force to move.

Tractor trailers have less mass and require more force to move.

Tractor trailers have more mass and require less force to move.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to Newton's second law, which object requires the least amount of force to accelerate?

bike

skateboard

car

moving truck

Tags

NGSS.MS-PS2-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Because of inertia, a resting object will remain at ________.

rest
a constant speed
school
inertia 

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Which model has greater gravitational attraction (if any)

Model A
Model B
Both Model A and Model B (same gravity)

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

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