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WorksheetsYear 10 Motion Revision
Total questions: 28
Worksheet time: 3hrs 41mins
Name
Class
Date
1.
Scott travels north 5 miles and then goes west 3 miles before coming straight back south 2 miles. What is his distance?
a)
10
b)
7
c)
8
d)
6
2.
Distance and direction of an object's change in position from a starting point
a)
displacement
b)
distance
c)
motion
d)
reference point
3.
Bill runs 400 meters to Andy's house, turns around, and runs 400 meters back home. What is Bill's displacement?
a)
0 meters
b)
400 meters
c)
800 meters
d)
1600 meters
4.
Convert into kilometers.
452.159 meters.
Round to the nearest thousandth.
452.159 meters.
Round to the nearest thousandth.
a)
0.452159
b)
4.52159
c)
45.2159
d)
452159
5.
What is the formula to calculate speed?
a)
Speed = time/distance
b)
Speed = distance/time
c)
Speed = distance x time
d)
Speed = time x distance
6.
What is speed?
a)
how far you go
b)
how much distance is covered over a period of time
c)
how fast you accelerate
d)
the change in the location of a object
7.
Which of the following is a unit for acceleration?
a)
km/s
b)
m/s2
c)
mi/hr
d)
ft
8.
What is velocity?
a)
the quickness of an object
b)
the location of an object
c)
acceleration
d)
speed in a specific direction
9.
A measurement of how fast an object is moving
a)
Velocity
b)
Speed
c)
Vector
d)
Acceleration
10.
When a car goes around a corner at 20 mph, why do we say it accelerates?
a)
The car is accelerating because of the velocity is constant
b)
The car accelerates because it's going 20 mph
c)
Cars always accelerate when they are in motion
d)
The car is accelerating because it's changing direction
11.
What is this graph representing?
a)
Constant Speed
b)
Acceleration (speeding up)
c)
Deceleration (slowing down)
d)
No motion
12.
At 60 seconds, how far had this object traveled?
a)
0 m
b)
10 m
c)
20 m
d)
40 m
13.
What is happening in this graph from point B to C?
a)
The object is going down a hill.
b)
The object is returning to its starting location.
c)
The object is slowing down.
d)
The object is staying still.
14.
Which image shows an object speeding up in the positive direction?
a)
1
b)
2
c)
3
d)
4
15.
Which image shows an object slowing down in the positive direction?
a)
1
b)
2
c)
3
d)
4
16.
Which shows a constant speed?
a)
1
b)
2
c)
3
d)
4
17.
Which image shows the fastest object?
a)
1
b)
2
c)
3
d)
4
18.
Which shows the slowest object?
a)
1
b)
2
c)
3
d)
4
19.
What of Newtons laws is best described by inertia?
a)
1st
b)
2nd
c)
3rd
d)
law of conservation of mass
20.
A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.
a)
Newton's 1st Law
b)
Newton's 2nd Law
c)
Newton's 3rd Law
21.
What Unit do we Measure Force in?
a)
Newtons
b)
Joules
c)
Force
d)
Kilograms
22.
A 20 kg bike accelerates at 10 m/s2. what was the force
a)
25 Newtons
b)
20 Newtons
c)
200 Newtons
d)
10 Newtons
23.
What are the appropriate units to describe acceleration?
a)
m/s
b)
m/s2
c)
cm
d)
there are no units associated with acceleration
24.
What is the acceleration of a 50 kg object pushed with a force of 500 newtons? To solve this problem you must do -
a)
500 ÷ 50
b)
50 ÷ 500
c)
500 x 50
25.
The mass of a car is 1000 kg. How much force would be required to accelerate the car at a rate of 3 m/s2? The answer to this question is most likely (HINT: Look at the units!!!) -
a)
3000 N
b)
3000 m/s2
c)
3000 kg
26.
A force of 250 N is applied to an object that accelerates at a rate of 5 m/s2. What is the mass of the object? To solve this problem you must do -
a)
250 ÷ 5
b)
5 ÷ 250
c)
250 x 5
27.
If a 10 kilogram object accelerates suddenly at 15 m/s^2, how much force was applied to the object?
a)
150 Newtons
b)
15 Newtons
c)
150 kilograms
d)
100 kilograms
28.
If a force of 50 Newton's was applied to an object with a mass of 500 grams, what will the object's acceleration be?
a)
10 m/s^2
b)
.1 m/s^2
c)
100 m/s^2
d)
1 m/s^2
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