Kinematics of Linear Motion
Physics ⇒ Mechanics
Kinematics of Linear Motion starts at 7 and continues till grade 12.
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See sample questions for grade 8
A ball is thrown vertically upwards with a velocity of 20 m/s. What is its velocity at the highest point? (Ignore air resistance)
A bus moves at a constant speed of 60 km/h for 3 hours. How far does it travel?
A car accelerates from 10 m/s to 30 m/s in 4 seconds. What is its acceleration?
A car moves with a velocity of 25 m/s for 8 seconds. What distance does it cover?
A car starts from rest and accelerates at 4 m/s² for 3 seconds. What is its final velocity?
A car travels 100 km in 2 hours. What is its average speed?
A car travels at 20 m/s for 10 seconds. How far does it go?
A cyclist increases her speed from 5 m/s to 15 m/s in 5 seconds. What is her acceleration?
A person walks 3 km east and then 4 km north. What is the total distance traveled?
A train travels 120 km in 2 hours and then 180 km in 3 hours. What is its average speed for the whole journey?
Define displacement.
If a car moves 30 m north and then 40 m east, what is the magnitude of its displacement?
If a car travels 100 m in 5 seconds, what is its speed?
If a runner completes a 400 m lap and returns to the starting point, what is the displacement?
If an object moves in a straight line and returns to its starting point, what is its displacement?
If an object moves with uniform velocity, what is its acceleration?
What does negative acceleration mean?
What does the slope of a distance-time graph represent?
What is meant by 'uniform motion'?
What is the difference between speed and velocity?
