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WorksheetsPhysics Quiz#1 Teilhard
Total questions: 20
Worksheet time: 16mins
A tunnel has a length of 50 km. A car takes 20 min to travel between the two ends of the tunnel. What is the average speed of the car?
2.5 km / h
16.6 km / h
150 km / h
1000 km / h
Which speed/ time graph applies to an object at rest?
A
B
C
D
10 m
20 m
100 m
200 m
A
B
C
D
A
B
C
D
What is the line on this graph showing?
moving away from starting point at a constant speed
moving back towards the starting point at a constant speed
acceleration (getting faster)
deceleration (getting slower)
What is this line of this graph showing?
moving away from starting point at a constant speed
moving back towards the starting point at a constant speed
acceleration (getting faster)
deceleration (getting slower)
What happened during E to F point?
not moving
increasing speed at a constant rate
constant speed
acceleration
What is the formula for speed?
speed = distance x time
speed=distance / time
speed = time / distance
speed = distance + time
