WorksheetsForce and Motion Review
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
Weight is the measure of the force of ____ acting on an object.
a)
newtons
b)
friction
c)
mass
d)
gravity
2.
A force is ______ if it does not change an object's motion (it is not moving).
a)
balanced
b)
unbalanced
3.
___ forces can be considered a push or a pull.
a)
Balanced
b)
Unbalanced
c)
All
4.
Forces can be described by _______and ______. (Choose 2)
a)
strength
b)
direction
c)
mass
d)
speed
5.
The sum of all forces acting on an object is ____.
a)
force
b)
net force
c)
mass
d)
weight
6.
A force is______ if it changes an object's motion (it's moving).
a)
balanced
b)
unbalanced
7.
A push or pull
a)
force
b)
weight
c)
mass
d)
gravitiy
8.
John and Marty are moving a table. John exerts a force of 25 newtons to push the table to the right and at the same time Marty exerts a force of 15 newtons to push the table to the left. What is the net force?
a)
40 N to the left
b)
40 N to the right
c)
10 N to the left
d)
10 N to the right
9.
Sally and Ann are trying to move a wheel barrow forward. Sally is pushing with a forward force of 50 newtons. Ann is pulling the wheel barrow forward with a force of 30 newtons. What is the total force acting on the wheel barrow?
a)
80 newtons forward
b)
20 newtons forward
c)
50 newtons forward
d)
30 newtons forward
10.
SI unit for force is .
a)
newton
b)
grams
c)
pounds
11.
The green team is pulling the the rope with a force of 2500 N to the right. The blue team is pulling the rope with a force of 2200 N to the left. What is the net force?
a)
4700 N towards the green team
b)
4700 N towards the blue team
c)
300 N towards the green team
d)
300 N towards the blue team
12.
The guy in the green shirt is pulling on the rope with a force of 200 newtons. The guy in the red shirt is pulling on the rope with a force of 200 newtons. What is the net force and what direction will the rope move?
a)
400 N to the right
b)
400 N to the left
c)
0 N and the rope will not move
d)
0 N and the rope will move towards the guy in the red shirt
13.
Do you weigh more or less on the moon compared to earth?
a)
more
b)
less
14.
What are two factors that affect the force of gravity?
a)
speed and direction
b)
distance and time
c)
mass and distance
d)
type of surface and how hard they are pressing against each other
15.
When you pull open a drawer you are exerting a ____.
a)
force
b)
strength
c)
direction
d)
weight
16.
A(n) ____ can be used to represent the direction and strength of a force.
a)
arrow
b)
equal sign
c)
plus sign
d)
newtons
17.
What is the net force?
a)
5 N
b)
45 N to the left
c)
5 N to the right
d)
45 N to the right
18.
What is a force?
a)
the PUSH or PULL on an object
b)
The MOTION an object creates
c)
The objects HITTING one another
d)
Going REALLY FAST
19.
Which one is balanced?
a)
top
b)
bottom
c)
both
20.
Is it BALANCED?
a)
Yes
b)
No
21.
If there are two forces going in the SAME direction, you would ...?
a)
(-) Subtract the forces
b)
(+) Add the forces
c)
Neither
d)
(x) Multiply
22.
Forces that have a force of Zero (0).
a)
Balanced force
b)
Unbalanced force
23.
The FORCE that PULLS things down or back to EARTH.
a)
Speed
b)
Gravity
24.
This is an example of what kind of force?
a)
Balanced Force
b)
Pushing Force
c)
Gravity Force
d)
Unbalanced Force
25.
What is the net force?
a)
17 N Right
b)
3 N Right
c)
3 N Left
d)
17 N Left
100 %
