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WorksheetsForce and Motion Test
Total questions: 30
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
On which surface will a toy car travel the furthest?
a)
Carpet
b)
Wood
c)
Ice
d)
Grass
2.
What is a PUSH or PULL of an object?
a)
Inertia
b)
Force
c)
Friction
d)
Gravity
3.
Why is it harder for the boy in Image B to get down the hill?
a)
Motion
b)
Friction
c)
Work
d)
Displacement
4.
Why does a rolling ball eventually stop?
a)
Gravity
b)
Friction
c)
Inertia
d)
Distance
5.
What pulls a ball back to earth?
a)
Inertia
b)
Gravity
c)
Friction
d)
Molecules
6.
An object may move when a _______ is applied to it.
a)
force
b)
gravity
c)
friction
d)
speed
7.
_______ is a force that acts between two objects which are touching. This force slows any movement between the two objects.
a)
pressure
b)
magnetism
c)
friction
d)
inertia
8.
What is one way to reduce friction?
a)
Put sandpaper between the surfaces that touch.
b)
Push the surfaces closer together.
c)
Shine a light on the surfaces.
d)
Put a slippery substance between the surfaces.
9.
Which has the least friction?
a)
snowboard on a snowy hill
b)
running on the playground
c)
sandpaper on wood
d)
a race car on a track
10.
Velocity is both ____ and _____.
a)
speed , direction
b)
direction, mass
c)
volume, density
d)
direction, magnitude
11.
How is gravity affected by mass?
a)
the larger the mass of the object, the greater the gravity
b)
small objects have no gravity
c)
gravity is not affected by mass of objects, whether large or small
d)
the smaller the mass, the more gravity there is
12.
If these boys are pulling with the same amount of force. What will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
13.
Is this a balanced or unbalanced force?
130 N 150 N
<------ --------->
130 N 150 N
<------ --------->
a)
Balanced
b)
Unbalanced
14.
Find the net force: 15 N to the right, and another 15 newtons to the right.
a)
0 N Right
b)
0 N Left
c)
30 N Left
d)
30 N Right
15.
You and your friend, are playing tug of war. Your friend pulls with a force of 55 N, to the right. You pull with a force of 65 N, to the left. What is the net force on the rope?
a)
120 N, to the left
b)
120 N, to the right
c)
10 N, to the left
d)
10 N, to the right
16.
Which one is balanced?
a)
top
b)
bottom
c)
both
d)
neither
17.
According to the graph how far does the person travel in the first 5 seconds?
a)
2 m
b)
10 m
c)
0 m
d)
5 m
18.
What is the person doing from 5 seconds to 10 seconds?
a)
Walking
b)
Running
c)
Standing Still
d)
Walking Fast
19.
If an object is stationary (not moving) the forces acting upon it are _____________
a)
unbalanced
b)
weak
c)
balanced
d)
Hulk Smash!
20.
What is the net force in this picture?
a)
40N, left
b)
40N, right
c)
20N, right
d)
0N, balanced
21.
What is the net force in this picture?
a)
17 N Right
b)
3 N Right
c)
3 N Left
d)
17 N Left
22.
What is the tendency of an object to resist change in motion?
a)
Freefall
b)
Reluctant
c)
Inertia
d)
Friction
23.
Is this and example of a balanced or unbalanced force?
a)
balanced
b)
KITTIES!
c)
unbalanced
d)
neither
24.
What is the net force on the block?
a)
5 N up
b)
5 N down
c)
15 N up
d)
15 N down
25.
What happens when two forces act in the same direction?
a)
They cancel each other out.
b)
The stronger one prevails.
c)
Their strengths are added.
d)
Their sum divided by the two is the total force.
26.
What is the net force?
a)
8000 N left
b)
4000 N right
c)
2000 N right
d)
4000 N left
27.
All of the blocks pictured have the same mass. Each block has 2 forces acting on it (a large force and a small force). Which of the blocks would move the fastest across the floor?
a)
A
b)
B
c)
C
d)
D
28.
What is the speed of a bicyclist who travels 30 kilometers in 3 hours?
a)
60 km/h
b)
30 km/h
30 km/h
30 km/h
c)
10 km/h
d)
90 km/h
29.
These forces are -
a)
Balanced
b)
Unbalanced
30.
These forces are -
a)
Balanced
b)
Unbalanced
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