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WorksheetsSpeed/Force and Motion
Total questions: 33
Worksheet time: 19mins
Name
Class
Date
1.
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
a)
10 m/s
b)
1000 m/s
c)
100 seconds
d)
10 seconds
2.
Shona cycles at an average speed of 8km/h. How far has she travelled if she cycles for 4 hours?
a)
2km
b)
32km
c)
43km
d)
32miles
3.
Joanna drives for 400km at an average speed of 80km/h. How long was her journey?
a)
Joanna's journey was 5hrs long
b)
Joanna's journey was 10hrs long
c)
Joanna's journey was 20hrs long
d)
Joanna's journey was 15hrs long
4.
What does this graph represent?
a)
Constant Speed
b)
Acceleration
c)
Not moving
d)
Returning back to start
5.
What is happening at D?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Slower steady speed; moving away from the starting position
6.
Which runner won the race?
a)
A
b)
B
c)
C
d)
It was a tie
7.
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
8.
What is happening at E?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Steady speed; returning to start position
9.
Alan travels 100 km in 5hrs. Find his average speed in km/h
a)
5km/hr
b)
10km/hr
c)
50km/hr
d)
20km/hr
10.
What is the person doing from 5 seconds to 10 seconds?
a)
Walking
b)
Running
c)
Standing Still
d)
Walking Fast
11.
How far is the person from the starting point after 3 seconds?
a)
0 m
b)
2 m
c)
3 m
d)
6 m
12.
Which runner had a head start?
a)
A
b)
B
c)
C
d)
None of them
13.
LT4: The graph shows Ashley riding her bike to Maria's house.
What is occurring from point A to point B?
What is occurring from point A to point B?
a)
they are traveling at a constant speed
b)
they are decreasing in speed
c)
they stopped to take a break
d)
they are speeding up
14.
Balanced or unbalanced?
a)
balanced
b)
unbalanced
15.
What is net force?
a)
The two forces combined
b)
When a force pulls or pushes to the right
c)
The overall force acting on an object.
16.
What is the objects average speed from 0-20 seconds?
a)
0.5m/s
b)
10m/s
c)
2m/s
d)
10m
17.
Balanced or Unbalanced
a)
balanced
b)
unbalanced
18.
When held at shoulder height the forces acting on the basketball are:
a)
Balanced
b)
Unbalanced
c)
Stronger in one direction
d)
Weak
19.
How will this object move?
a)
It won't move.
b)
It will move to the right.
c)
It will move to the left.
d)
It will move up.
20.
What is the net force?
a)
30 N left
b)
25 N right
c)
5 N left
d)
55 N right
21.
If you let go of the basketball it will fall towards the ground because the forces acting on it are:
a)
Unbalanced
b)
Balanced
c)
Equal in size, but opposite in direction
d)
Weak
22.
What is the net force?
a)
40 N left
b)
0 N Balalnced
c)
400 N right
d)
40 N right
23.
Which could be an example of a balanced force?
a)
An asteroid moving at a constant speed through space
b)
A car accelerating from a stop sign
c)
A box of dishes falling from a counter
d)
A rocket taking off
24.
Which could be an example of an unbalanced force?
a)
A plate sitting on a dining table
b)
A ball at the top of a hill that is not moving
c)
Earth orbiting the Sun
d)
A baseball that has been thrown to home plate.
25.
Calculate the Net Force.
a)
60N, Left
b)
40N, Right
c)
0N
d)
60N, Right
26.
You and your dad are moving the couch from one side to another. Your dad pushes with a force of 35 N to the right and you push with a force of 25 N right. What is the net force on the couch?
a)
60 N right
b)
10 N left
c)
60 n right
d)
50 N left
27.
What is the net force?
a)
10 N
b)
0 N
c)
25 N
d)
1 N
28.
In a tug of war the left team pulls with a force of 200N. The right team pulls with a force of 150N.What is the resultant force?
a)
50N to the left.
b)
350N to the left.
c)
350N to the right.
d)
50N to the right.
29.
(T or F?) A balanced force is only an object that is not moving.
a)
True
b)
False
30.
What is this graph showing?
a)
Constant Speed
b)
Increase in speed
c)
Decrease in speed
d)
No motion
31.
How far does the object move from 0 seconds to 60 seconds?
a)
40m
b)
80m
c)
100
d)
100m
32.
What is this graph showing?
a)
Constant Speed
b)
Acceleration (speeding up)
c)
Deceleration (slowing down)
d)
No motion
33.
If you travel 2 miles in 20 minutes, what is your speed?
a)
10 mi/min
b)
.1 mi/min
c)
40 mi/min
d)
2 mi/min
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