# Kinematics (AIIMS (All India Institute of Medical Sciences) Physics): Questions 23 - 28 of 39

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## Question number: 23

» Kinematics » Motion in a Straight Line

MCQ▾

### Question

A bullet loses of its velocity when it passes through a plank. Find the maximum number of planks through which it can pass.

### Choices

Choice (4) Response

a.

10

b.

15

c.

20

d.

25

## Question number: 24

» Kinematics » Relative Velocity

MCQ▾

### Question

A boy standing on a long rail road car throws a ball up (straight) with a velocity. The car is moving on the horizontal road with acceleration 3, How far behind the boy will the ball fall?

### Choices

Choice (4) Response

a.

12m

b.

8m

c.

d.

48 m

## Question number: 25

» Kinematics » Motion in a Straight Line

MCQ▾

### Question

A body is thrown horizontally with a velocity from the top of a tower of height h. It strikes the level ground through the foot of the tower at a distance from the tower. The value of x is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 26

» Kinematics » Motion in a Straight Line

MCQ▾

### Question

The displacement of a particle is given by. The initial velocity and acceleration are respectively,

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 27

» Kinematics » Projectile Motion

MCQ▾

### Question

A body is projected at such an angle that the horizontal range is half of the greatest height. The angle of projection is

### Choices

Choice (4) Response

a.

38°

b.

53°

c.

83°

d.

92°

## Question number: 28

» Kinematics » Frame of Reference

MCQ▾

### Question

A body standing on a long railroad car throws a ball straight upwards, the car is moving on the horizontal road with acceleration. The vertical velocity given is . How far behind the body the ball will fall on the railroad car?

### Choices

Choice (4) Response

a.

3 m

b.

24 m

c.

27 m

d.

18 m

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