Motion 1 - SS1 Physics Past Questions and Answers - page 2
Which of the following is a vector quantity?
Distance
Speed
Displacement
Â
Time
If an object is moving with a constant velocity, its acceleration is:
Zero
Positive
Negative
Not enough information provided.
A car travels a distance of 200 meters in 20 seconds. What is the average velocity of the car?
An object is moving with a constant velocity of 5 m/s. If it travels a distance of 100 meters, what is the time taken?
A car accelerates from rest to a velocity of 30 m/s in 10 seconds. What is the acceleration of the car?
An object moves with an initial velocity of 10 m/s and comes to rest in 5 seconds. What is the acceleration of the object?
On a distance-time graph, a straight line with a positive slope represents:
An object at rest.
Â
An object moving with constant speed
An object accelerating.
An object changing direction.
On a speed-time graph, a horizontal line represents:
An object at rest
An object moving with constant speed.
An object accelerating
An object changing direction.
On a distance-time graph, the slope of the line represents:
Acceleration
Speed
Displacement
Time.
On a speed-time graph, the area under the curve represents:
Displacement
Acceleration
Time
Distance.
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