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WorksheetsQuiz 7 Straight Line Motion
Total questions: 10
Worksheet time: 37mins
Name
Class
Date
1.
To find average velocity over a time interval, divide the change in ___________by the change in time.
a)
position
b)
speed
c)
velocity
d)
acceleration
2.
Acceleration is the rate of change of ________________.
a)
position
b)
velocity
c)
speed
d)
swag
3.
The absolute value of velocity is ____________.
a)
position
b)
speed
c)
acceleration
d)
swag
4.
According to this velocity graph, velocity is negative and acceleration is ___________. So speed is ___________
a)
positive, increasing
b)
negative, increasing
c)
negative, decreasing
d)
positive, decreasing
5.
What is this graph representing?
a)
Constant Speed
b)
Acceleration (speeding up)
c)
Deceleration (slowing down)
d)
No motion
6.
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.
7.
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
8.
Jermaine runs exactly 2 laps around a 400 meter track. What is the displacement?
a)
800
b)
400
c)
0
d)
200
9.
Does horizontal velocity change if you ignore air resistance?
a)
yes
b)
no
10.
Unit of speed?
a)
seconds
b)
metres
c)
seconds per metre
d)
metres per second
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