AR 1.6 Gear Ratios Review

AR 1.6 Gear Ratios Review

6th - 8th Grade

12 Qs

quiz-placeholder

Similar activities

科学 6 简单机械与复杂机械

科学 6 简单机械与复杂机械

6th Grade

15 Qs

4 Forces of Flight

4 Forces of Flight

8th Grade

10 Qs

Gear Ratio Quiz

Gear Ratio Quiz

6th - 8th Grade

15 Qs

vehicle transmission and driveline units(c)

vehicle transmission and driveline units(c)

KG - 12th Grade

10 Qs

VEX Parts

VEX Parts

8th Grade

11 Qs

Simple Machine and Complex Machine

Simple Machine and Complex Machine

4th - 6th Grade

10 Qs

Parts of an airplane

Parts of an airplane

6th Grade

10 Qs

Sistem Elektromekanikal Tahun 6

Sistem Elektromekanikal Tahun 6

6th Grade

15 Qs

AR 1.6 Gear Ratios Review

AR 1.6 Gear Ratios Review

Assessment

Quiz

Science, Instructional Technology, Other

6th - 8th Grade

Hard

NGSS
MS-PS2-2, MS-PS2-1

Standards-aligned

Created by

Carla Johnson

Used 10+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A 36 tooth driving gear (connected to the motor) is moving a 12 tooth driven gear. What is the gear ratio?... It has a speed advantage.

3:1

1:3

3:3

1:1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What's the ratio?

Make sure ratio is reduced

7 : 1

12 : 84

84 : 12

1 : 7

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

When speed is constant, what happens to the value of torque?
increases
decreases
stays constant

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A gear ratio is defined as which of the following?

Teeth of output gear : teeth of input gear

gear shape : gear shape
Speed : torque

input : output

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image
What is the function of the smaller gear?
Makes the output gear turn slower
Makes the output gear turn faster
Makes the larger gears turn in opposite directions.
Makes the larger gears turn in the same direction.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image
What is a Ratio?
It's a comparison of two things
Multiplying two fractions 
A number over another number
Two decimals that can be multiplied

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If you have a DRIVER gear that has 10 teeth driving a DRIVEN gear that has 20 teeth, what is the gear ratio?

2:1

1:2

4:3

1:1

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?