Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 7

MEDIUM

NEET

IMPORTANT

Earn 100

A body starting from rest is moving under a constant acceleration up to $20 \sec$ . If it moves $S_{1}$ distance in first $10 \sec$ , and $S_{2}$ distance in next $10 \sec$ , then $S_{2}$ will be equal to

50% studentsanswered this correctly

Important Questions on Kinematics

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 8

A bus is moving at a speed of

10 m s^{- 1}

on a straight road. A scooterist wishes to overtake the bus in

100 s

. If the bus is at a distance of

1 km

from the scooterist, with what speed should the scooterist chase the bus?

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 9

A particle moves a distance

x

in time

t

according to equation

x = {(t + 5)}^{- 1}

. The acceleration of particle is proportional to

MEDIUM

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 10

A ball is dropped from a high-rise platform at

t = 0

starting from rest. After

6 seconds

another ball is thrown downwards from the same platform with a speed

v

. The two balls meet at

t = 18 s

. What is the value of

v

?

(take g = 10 m s^{- 2})

EASY

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 11

A particle has initial velocity

(3 \hat{i} + 4 \hat{j})

and has acceleration

(0.4 \hat{i} + 0.3 \hat{j})

. Its speed after

10 s

is

EASY

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 12

The speed of a projectile at its maximum height is half of its initial speed. The angle of projection is

EASY

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 13

A boy standing at the top of a tower of

20 m

height drops a stone. Assuming

g = 10 m s^{- 2}

, the velocity with which it hits the ground is:

EASY

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 14

A body is moving with velocity

30 m s^{- 1}

towards the east. After

10 seconds

its velocity becomes

40 m s^{- 1}

towards the north. The average acceleration of the body is

EASY

NEET

IMPORTANT

Beta Question Bank for Medical: Physics>Chapter 4 - Kinematics>Exercise (Analytical Questions)>Q 15

A missile is fired for maximum range with an initial velocity of

20 m s^{- 1}

. If

g = 10 m s^{- 2}

, the range of the missile is: