wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Unit 4 Quiz Review

Total questions: 13

Worksheet time: 12mins

Name
Class
Date
1.

What type of force?

a)

Field

b)

Gravitational

c)

Contact

d)

Normal

2.

The dog's force is?

a)

Normal

b)

Magnetic

c)

Gravitational

d)

Contact

3.
the tendency of an object to resist a change in its motion
a)
acceleration
b)
inertia
c)
mass
d)
frame of reference
4.

Because of inertia, a moving object will keep ________ at a constant rate if no other force acts upon it.

a)

at rest

b)

moving

c)

in one spot

d)

inertia

5.
A push or pull that causes a change in motion
a)
Friction
b)
Gravity
c)
Force
d)
Mass
6.
You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.
a)
20N 
b)
40N 
c)
10N 
d)
70N
7.
When an unbalanced force acts on an object, the force...
a)
Changes the motion of the object
b)
Is canceled by another force 
c)
Does not change the motion of the object 
d)
Is equal to the weight of the object 
8.

A book is pushed across the table. It has a static force (friction) of 50 N and a coefficient of friction of 0.30. Find the value normal force.

a)

16.7 N

b)

166.67 N

c)

15 N

9.

A 9.5 kg duck decoy, moving across the surface of a lake, experienced an Fk of 1.85 N. What is the ducks coefficient of kinetic friction between the duck and the lake?

a)

1.9

b)

0.19

c)

0.02

d)

0.50

10.

What is the net force of an object that is not moving?

a)

0 N

b)

100 N

c)

Upward force

11.
If there are two forces going in the same direction how would you find the net force?
a)
Subtract
b)
Add
c)
Neither
d)
Multiply
12.
A book has a weight of 15 N. It is sitting on a desk, not moving. What is the normal force on the book?
a)
0 N
b)
147 N
c)
1.5 N
d)
15 N
13.

The diagram above shows a box being pulled up the ramp at an angle of 35o. If the box weighs 62 N, what is the parallel component of the force of the box's weight?

a)

608 N

b)

51 N

c)

46 N

d)

36 N