Energy, Power, Work

Energy, Power, Work

10th Grade

20 Qs

quiz-placeholder

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Energy, Power, Work

Energy, Power, Work

Assessment

Quiz

Physics

10th Grade

Medium

NGSS
HS-PS2-1, HS-PS3-2, HS-PS3-1

+6

Standards-aligned

Created by

Kelly Dunigan

Used 16+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

Unit of kinetic energy is the ....

Watt

Newton

Joule

Nm

Tags

NGSS.HS-PS3-2

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

Which of these are examples of mechanical energy?

Uk

Us

Ug

Uf

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-3

NGSS.HS-PS3-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A spring is compressed vertically and used to fire a ball bearing straight up. What is the energy transformation at the instant the ball starts to move?

Ug to Us

Ug to Uk

Us to Ug

Us to Uk

Tags

NGSS.HS-PS3-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A spring is compressed vertically and used to fire a ball bearing straight up. What is the energy transformation at the top of the arc?

Uk to Ug

Ug to Uk

Us to Ug

Us to Uk

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A spring with a k value of 22.5 N/m is compressed 3.25 cm to fire a 100 g steel ball straight up. What is the velocity as it leaves?

7.31 m/s

2.70 m/s

.488 m/s

.238 m/s

Tags

NGSS.HS-PS2-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 3 pts

Media Image

A motor raises a 50.0 kg mass 8.5 m in 16.0 s. What is the velocity of the mass?

.425 m/s

6.88 m/s

1.85 m/s

.531 m/s

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A motor raises a 50.0 kg mass 8.5 m in 16.0 s. What is the power for this motor?

266 W

312 W

185 W

.531 W

Tags

NGSS.HS-PS3-1

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