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WorksheetsPhysics Motion and Acceleration Quiz
Total questions: 20
Worksheet time: 40mins
In v = vi + at , the symbol vi stands for
Final velocity
Initial velocity
Average velocity
Acceleration
A car moving right (+x) slows to a stop. Its acceleration is
Positive
Negative
Zero
Can’t tell
At the very top of its path, a ball’s velocity is 0. Its acceleration is
0
Upward
Downward
Depends on mass
Which must be true when acceleration is constant?
Velocity changes by the same amount each second
Displacement changes by the same amount each second
Net force is zero
Speed is constant
From rest, a car accelerates 4 m/s² for 5 s. Final speed?
10 m/s
15 m/s
20 m/s
25 m/s
A car at 22 m/s decelerates at –4 m/s². Time to stop?
4 s
5.5 s
6 s
8 s
An object starts from rest and accelerates 3 m/s² for 6 s. Displacement?
27 m
54 m
81 m
108 m
A car traveling 12 m/s accelerates 2 m/s² for 5 s. Displacement?
50 m
85 m
105 m
125 m
A car accelerates from 10 m/s to 30 m/s with 4 m/s². Displacement?
50 m
75 m
100 m
125 m
An object covers 80 m in 4 s starting from rest. Acceleration?
5 m/s²
8 m/s²
10 m/s²
20 m/s²
A runner accelerates from 3 m/s to 9 m/s at 1.5 m/s². Time required?
3 s
4 s
6 s
9 s
A rock is thrown straight up at 18 m/s. Max height? (g = 10 m/s²)
8 m
16 m
18 m
33 m
A car accelerates uniformly from 0 to 16 m/s in 8 s. Its average speed is
4 m/s
8 m/s
12 m/s
16 m/s
A car at 25 m/s brakes at –5 m/s². Stopping distance?
50 m
62.5 m
100 m
125 m
A ball travels 45 m upward before stopping momentarily. Find launch speed.
15 m/s
20 m/s
25 m/s
30 m/s
A car moving 10 m/s covers 80 m while slowing at –2 m/s². Time?
4 s
6 s
8 s
10 s
A sprinter accelerates 3 m/s² for 4 s then runs at that speed for 6 s. Total distance?
72 m
96 m
108 m
120 m
An object moving –12 m/s accelerates +3 m/s² for 4 s. Final velocity?
–24 m/s
–12 m/s
0 m/s
-48 m/s
How long does it take to to fall 20 m starting from rest? (g = 10 m/s²)
1 s
2 s
3 s
4 s
A ball dropped from rest falls 4 s. Speed just before impact? (g = 10 m/s²)
20 m/s
30 m/s
40 m/s
50 m/s
