Kinematics-Motion in a Straight Line (AIIMS Physics): Questions 4 - 8 of 8

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Question number: 4

» Kinematics » Motion in a Straight Line

MCQ▾

Question

A bullet loses 130th 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: 5

» Kinematics » Motion in a Straight Line

MCQ▾

Question

A body is thrown horizontally with a velocity 32gh from the top of a tower of height h. It strikes the level ground through the foot of the tower at a distance x from the tower. The value of x is

Choices

Choice (4) Response
a.

34m

b.

3h2

c.

h

d.

3h

Question number: 6

» Kinematics » Motion in a Straight Line

MCQ▾

Question

The displacement of a particle is given by y=3+4t+5t26t4 . The initial velocity and acceleration are respectively,

Choices

Choice (4) Response
a.

4,24

b.

10,48

c.

4,10

d.

10,24

Question number: 7

» Kinematics » Motion in a Straight Line

MCQ▾

Question

An object is thrown upward with a vertical velocity of 128fts . It will return in –

Choices

Choice (4) Response
a.

8 seconds

b.

4 seconds

c.

64 seconds

d.

16 seconds

Question number: 8

» Kinematics » Motion in a Straight Line

MCQ▾

Question

How far will a body free – fall in 2 second if released from rest?

Choices

Choice (4) Response
a.

0.0 m

b.

4.9 m

c.

9.8 m

d.

19.6 m

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