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Total questions: 10
Worksheet time: 20mins
A bicycle accelerates at 1 m / s ^ 2 from an initial velocity of 4 m / s for 10 s. Find the distance moved by it during this interval of time.
190 m
910 m
9 m
90 m
A train slows down from 80 km / h with a uniform retardation of 2 m / s ^ 2. How long will it take to attain a speed of 20 km / h ?
- 8.3 s
8.3 s
16.6 s
20 s
A car travels with a velocity of 5 m/s. It then accelerates uniformly and travels a distance of 50 m. If the velocity reached is 15 m/s. Find the acceleration and the time to travel this distance.
2 m/s ^2 and 15 sec
12 m/s ^2 and 15 sec
2 m/s ^2 and 5 sec
20 m/s ^2 and 5 sec
A train starts from rest. It moves through 1 km in 100 s with uniform acceleration. What will be its speed at the end of 100 s.
12 m / s ^ 2
20 m / s
102 m / s
120 m / s
A car has a velocity of 10 m / s. It accelerates at
0.2 m/s ^2 for half a minute. Find the distance traveled during this time and the final velocity of the car.
Vf = 16 m / s and S = 390 m
Vf = 16 m / s and S = 490 m
Vf = 16 m / s and S = 370 m
Vf = 160 m / s and S = 390 m
A boy throws a ball vertically up. It returns to the ground after 5 seconds. Find
a)The maximum height reached by the ball.
b)The velocity with which the ball is thrown up.
vi = 25 m / s and h = 60 m
vi = 50 m / s and h = 60 m
vi = 25 m / s and h = 31.25 m
vi = 50 m / s and h = 31.25 m
A cricket ball is hit vertically upwards and returns to the ground 6 s later. Find
a)The maximum height reached by the ball.
b)The initial velocity of the ball.
vi = 30 m / s and h = 30 m
vi = 45 m / s and h = 30 m
vi = 30 m / s and h = 45 m
vi = 45 m / s and h = 45 m
A tennis ball is hit vertically upward with a velocity of 30 m / s. It takes 3 s to reach the highest point. Calculate the maximum height reached by the ball. How long it will take to return to ground ?
h = 45 m and T = 2 sec
h = 45 m and T = 6 sec
h = 45 m and T = 3 sec
h = 90 m and T = 3 sec
A stone is dropped from a height of 40 m. How much time will it take to reach the ground? With what velocity will it strike the ground?
Vf = 2.828 m / s and t = 28.28 sec
Vf = 282.8 m / s and t = 2.828 sec
Vf = 2828 m / s and t = 2.828 sec
Vf = 28.28 m / s and t = 2.828 sec
A stone is thrown vertically upward with a velocity of 20 m / s. Find the maximum height reached by the stone and total time of flight.
T = 2 sec
T = 4 sec
T = 0.4 sec
T = 0.2 sec
