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Grade 8- Hard Questions

Authored by Julifer Lastimosa

Science

8th Grade

NGSS covered

Used 6+ times

Grade 8- Hard Questions
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5 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

1. An object with a mass of 2.0 kg accelerates 2.0 m/s2 when an unknown force is applied to it. What is the amount of the force

4N

4.4N

5N

3N

Tags

NGSS.MS-PS2-2

2.

FILL IN THE BLANK QUESTION

20 sec • 5 pts

2. An object with a mass of 5.0 kg accelerates 8.0 m/s2 when an unknown force is applied to it. What is the amount of the force?

Tags

NGSS.MS-PS2-2

3.

FILL IN THE BLANK QUESTION

20 sec • 5 pts

3. An object with a mass of 15kg accelerates 10.0 m/s2 when an unknown force is applied to it. What is the amount of the force?

Tags

NGSS.MS-PS2-2

4.

FILL IN THE BLANK QUESTION

20 sec • 5 pts

A 25g tennis ball is hit with a bat with a force of 40N. Determine the acceleration of the ball.

Tags

NGSS.MS-PS2-2

5.

FILL IN THE BLANK QUESTION

20 sec • 5 pts

Tug of war is an application of what laws of motion?

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

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