WorksheetsForce
Total questions: 46
Worksheet time: 23mins
Name
Class
Date
1.
What is a push or a pull?
a)
energy
b)
friction
c)
force
d)
gravity
2.
What two things do all forces have?
a)
gravity and mass
b)
mass and volume
c)
strength and direction
d)
strength and mass
3.
What tool is used to measure mass?
a)
meter stick
b)
graduated cylinder
c)
spring scale
d)
triple beam balance
4.
What is correct unit for force?
a)
gram
b)
Gram
c)
newton
d)
Newton
5.
Do all forces (a push or a pull) cause motion?
a)
Yes
b)
No
6.
What is the net force of a balanced force?
a)
0
b)
0 N
c)
1 N
d)
anything besides 0 N
7.
Does a balanced force result in motion?
a)
yes
b)
no
c)
sometimes
d)
always
8.
What is the net force of an unbalanced force?
a)
0
b)
0 N
c)
anything besides 0 N
d)
I don't know what net force is.
9.
What is the net force?
a)
- 5 N right
b)
5 N right
c)
5 N left
d)
35 N left
10.
What is the net force?
a)
3 N right
b)
3 N left
c)
17 N right
d)
17 N left
11.
What is the net force?
a)
200 N
b)
400 N left
c)
400 N right
d)
0 N
12.
Is the force balanced or unbalanced?
a)
balanced
b)
unbalanced
c)
neither
13.
Is the force balanced or unbalanced?
a)
balanced
b)
unbalanced
c)
neither
14.
Is the force balanced or unbalanced?
a)
balanced
b)
unbalanced
c)
neither
15.
Is the force balanced or unbalanced?
a)
balanced
b)
unbalanced
c)
neither
16.
What is the force that resists motion between two surfaces that are touching?
a)
push/pull
b)
gravity
c)
friction
d)
magnetism
17.
What is the attractive force that exists between all objects that have mass?
a)
push/pull
b)
friction
c)
gravity
d)
magnetism
18.
If forces are pushing or pulling in the same direction, do you add or subtract to find the net force?
a)
add
b)
subtract
c)
neither
d)
add then subtract
19.
If forces are pushing or pulling in opposite directions, do you add or subtract to find the net force?
a)
add
b)
subtract
c)
neither
d)
add then subtract
20.
How do you determine the direction of the net force?
a)
It is in whatever direction the largest force is going in.
b)
It is in whatever direction the smallest force is going in.
c)
You just look at the picture and can tell.
d)
You guess.
21.
What does friction depend on?
a)
roughness of the surface
b)
force pushing the surfaces together
c)
both orange and red answers above
d)
neither answers above
22.
What type of friction is pushing an object across a surface?
a)
fluid
b)
rolling
c)
sliding
d)
static
23.
What type of friction occurs between wheels and a surface?
a)
fluid
b)
rolling
c)
sliding
d)
static
24.
What type of friction opposes the motion of an object traveling through a fluid?
a)
fluid
b)
rolling
c)
sliding
d)
static
25.
What type of friction occurs when a force is applied to an object and does not cause the object to move?
a)
fluid
b)
rolling
c)
sliding
d)
static
26.
Which of the following is NOT a fluid?
a)
air
b)
motor oil
c)
macaroni
d)
water
27.
Which of the following is NOT a way to reduce friction?
a)
apply a lubricant like wax
b)
roll an object instead of pushing it
c)
rough up the surface with sandpaper
d)
spray cooking oil on it
28.
What direction does friction act in?
a)
opposite of motion
b)
the same direction as motion
29.
Without wind resistance, do objects fall to the ground at the same rate?
a)
yes
b)
no
c)
depends on the gravity of the objects
d)
depends on the mass of the objects
30.
What is the rate at which velocity changes over time?
a)
acceleration
b)
mass
c)
speed
d)
volume
31.
Which has more gravitational force?
a)
a heavier object
b)
a lighter object
c)
everything has the same gravitational pull
d)
there is no way to tell
32.
Which object is harder to accelerate?
a)
heavier object
b)
light object
c)
all objects accelerate with the same ease
d)
there is no way to tell
33.
What does acceleration depend on?
a)
mass and volume
b)
mass and force
c)
time
d)
acceleration doesn't depend on anything
34.
As mass increases, gravity
a)
decreases
b)
disappears
c)
increases
d)
goes away
35.
As distance increases, gravity
a)
decreases
b)
disappears
c)
increases
d)
goes away
36.
All objects in the universe attract each other through gravitational force.
a)
Avogadro's number
b)
Law of Conservation of Matter
c)
Law of Universal Gravitation
d)
Newton's Law
37.
What is the amount of matter in an object?
a)
gravity
b)
mass
c)
volume
d)
weight
38.
What is the unit for mass?
a)
gram
b)
Liter
c)
meter
d)
Newton
39.
Does mass or weight change with your location in the universe?
a)
mass
b)
weight
40.
What is the measure of the gravitational force exerted on an object?
a)
gravity
b)
mass
c)
volume
d)
weight
41.
What is the unit for weight?
a)
gram
b)
Liter
c)
meter
d)
Newton
42.
What is the tendency of an object to resist a change in motion called?
a)
force
b)
inertia
c)
mass
d)
weight
43.
An object in motion will stay in motion and an object at rest will stay at rest unless acted upon by an outside force.
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
44.
If an object has more mass than another object, will it take more or less force to accelerate it?
a)
more
b)
less
45.
Forces act in pairs.
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
46.
When you kick a soccer ball, the force pair is your food kicking the ball and...
a)
the ball pushing back on you
b)
the ball flying away from your foot
c)
gravity pulling down
d)
none of the above
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