wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Lesson F - Key Concepts

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

_______________ is the force that resists motion when one object rubs against another.

a)

Weight

b)

Friction

c)

Torque

d)

Position

2.

______ is the place in a system or body where the weight is evenly distributed and all sides are in balance.

a)

Power

b)

Torque

c)

Mechanical Advantage

d)

Center of Gravity

3.

Center of Gravity uses both ___________ and ____________.

a)

speed and power

b)

weight and position

c)

torque and watts

d)

friction and inverse

4.

___________ is a measure of how fast an object is moving.

a)

Speed

b)

Power

c)

Torque

d)

Watts

5.

___________ is a force directed in a circle, most often rotating an object.

a)

Torque

b)

Power

c)

Watts

d)

Friction

6.

_________ is the rate at which work is done.

a)

Feet per second

b)

Power

c)

Watts

d)

Inch-Pound

7.

Speed is measured in Miles per Hour or _____________.

a)

Feet per second

b)

Inches per second

c)

Feet per minute

d)

Inches per minute

8.

Torque is measured in units of force x distance, such as __________ or Newton-meters.

a)

Watts

b)

Inch-pound

c)

Feet per second

d)

Power

9.

Power is most commonly measured in __________.

a)

Feet per second

b)

Newton-meter

c)

Weight

d)

Watts

10.

In classical mechanics, speed and torque have an ______________ relationship.

a)

Inverse

b)

Center of Gravity

c)

Mechanical Advantage

d)

Speed