Search Header Logo

Rotational Energy

Authored by Dawn Gallenstein

Physics

10th - 12th Grade

NGSS covered

Used 17+ times

Rotational Energy
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

A child kicks a ball which rolls across a field with a velocity of 5 m/s. You may assume the ball doesn’t slip, and treat it as a hollow sphere of mass 0.43 kg and radius 0.11 meter.

What is the ball's moment of inertia in kg*m2?

0.0035

0.0052

0.00099

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A child kicks a ball which rolls across a field with a velocity of 5 m/s. You may assume the ball doesn’t slip, and treat it as a hollow sphere of mass 0.43 kg and radius 0.11 meter.

What is the ball’s rotational velocity?

45.5 rad/s

0.047 rad/s

413 rad/s

0.0605 rad/s

3.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

A child kicks a ball which rolls across a field with a velocity of 5 m/s. You may assume the ball doesn’t slip, and treat it as a hollow sphere of mass 0.43 kg and radius 0.11 meter.

What is the ball’s translational kinetic energy in joules?

Tags

NGSS.HS-PS3-1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A child kicks a ball which rolls across a field with a velocity of 5 m/s. You may assume the ball doesn’t slip, and treat it as a hollow sphere of mass 0.43 kg and radius 0.11 meter.

What is the ball’s rotational kinetic energy in joules?

3.87

7.74

0.085

0.0062

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A child kicks a ball which rolls across a field with a velocity of 5 m/s. You may assume the ball doesn’t slip, and treat it as a hollow sphere of mass 0.43 kg and radius 0.11 meter.

What is the ball's total kinetic energy in joules?

about 9 J

about 5.5 J

about 13 J

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

6.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

A given force is applied to a wrench to turn a bolt of specific rotational inertia I which rotates freely about its center.

Which of the following has the greatest angular acceleration?

F

A

B

E

C

7.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

A given force is applied to a wrench to turn a bolt of specific rotational inertia I which rotates freely about its center.

Which of the following has the greatest torque? Select all that apply.

E

B

C

D

F

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?