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WorksheetsMotion Quiz (Grade 9)
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which graph shows an object not moving?
a)
A
b)
B
c)
C
d)
D
2.
A car starts from a stoplight and is traveling with a velocity of 10 m/sec east in 20 seconds. What is the acceleration of the car?
a)
.5 m/s/s
b)
.5 m/s
c)
2 m/s/s
d)
2 m/s
3.
Four cars A, B, C and D are moving on a levelled road. Their distance versus time graphs are shown in the given Figure. Choose the correct statement.
a)
Car A is faster than car D
b)
Car B is the slowest
c)
Car D is faster than car C
d)
Car C is the slowest
4.
Calculate the total distance travelled by the object in a given graph.
a)
200 m
b)
240 m
c)
300 m
d)
340 m
5.
This is a velocity-time graph. What is the object doing in segment A?
a)
Positive acceleration
b)
Negative acceleration
c)
Constant Velocity
d)
Not moving
6.
Calculate the acceleration for segment A.
a)
2 m/s2
b)
20 m/s2
c)
-2 m/s2
d)
0 m/s2
7.
Acceleration of an object happens when things ________
a)
slow down
b)
go faster
c)
change direction (turn)
d)
All of the above
8.
The SI unit for acceleration is
a)
mph
b)
m/s
c)
m/s2
9.
A car driving at 50 miles per hour drives for 2 hours. What distance did it cover?
a)
50 miles
b)
25 miles
c)
100 miles
d)
75 miles
10.
A car travelling at constant velocity has _____________ acceleration
a)
Variable
b)
Zero
c)
Positive constant
d)
Negative constant
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