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WorksheetsQuiz # 2
Total questions: 20
Worksheet time: 37mins
Which section of the graph shows the most acceleration?
AB
CD
EF
GH
What is the object's acceleration between A and B?
20 m/s2
0 m/s2
40 m/s2
10 m/s2
What is happening at segment D?
Object is accelerating
Object is decelerating
Object is moving at a constant speed
The object is at rest/not moving
The cat is watching a box slide down a ram. It starts from rest and speeds up to a velocity of 27 m/s in 3 seconds. What is its acceleration?
30 m/s
24 m/s2
9 m/s2
81 km/hr
What is this graph showing?
An object moving at a constant speed
An object speeding up (accelerating)
An object slowing down (decelerating)
An object at rest
A car starts from rest and after 7 seconds it is moving at 42 m/s. What is the car’s acceleration?
0.17 m/s
0.17 m/s2
6 m/s
6 m/s2
0 m/s2
Your car is starting from rest and accelerating at 5 m/s2 until your speed is up to 44 m/s. If you drive a distance of 200 m, then how long are you driving? (choose the closes answer)
9.0s
10.5s
12.0s
15.5s
What is this object doing between 0 and 4 seconds?
Moving away from origin at constant speed
Accelerating
Increasing
Acceleration is
change in velocity over time
change in position over time
speeding up or slowing down
What is this object doing
Moving away from origin at constant speed, then stopping, then going back to its starting point at constant speed
Speeding up in positive direction, then maintaining constant speed, then decelerating until it stops.
Increasing, stopping, decreasing
How much is the object acceleration between 4 and 7 seconds?
Can't tell
8 m/s2
2 m/s2
0 m/s2
How many times does this object have no acceleration?
Never!
1
2
3
A motorboat, which has a speed of 5 m/s in still water, is crossing a river (from west to east) The river's current is flowing south at 3.3 m/s. What is the magnitude of the boat’s resultant velocity with respect to the starting point?
3.3 m/s
5.0 m/s
6.0 m/s
8.3 m/s
If a car passes you in the left lane going 90 km/hr north while you are driving 80 km/hr north, how fast is the car moving relative to your car?
170 km/hr
90 km/hr
80 km/hr
10 km/hr
A dog and a cat are at a stand-off, running towards each other, both at 12 m/s. What is the magnitude of velocity of the cat relative to the dog?
12 m/s
24 m/s
0 m/s
6 m/s
For us humans, what is our basic reference frame?
Earth
The Sun
The Universe
The Milky Way Galaxy
What is the velocity of the hot air balloon relative to the runner?
1 m/s
4 m/s
7 m/s
- 7 m/s
If a horse starts from rest and then increases its speed at a rate of 1.2 m/s2 for 3.5 s, how far will it travel?
8.13 m
3.18 m
7.35 m
5.37 m
