Motion in a Straight Line · Physics · KCET

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MCQ (Single Correct Answer)

1

A body is moving along a straight line with initial velocity $$v_0$$. Its acceleration $$a$$ is constant. After $$t$$ seconds, its velocity becomes $$v$$. The average velocity of the body over the given time interval is

KCET 2023
2

The displacement $$x$$ (in $$\mathrm{m}$$) of a particle of mass $$m$$ (in $$\mathrm{kg}$$) moving in one dimension under the action of a force, is related to time $$t$$ (in sec) by $$t=\sqrt{x}+3$$. The displacement of the particle when its velocity is zero, will be

KCET 2022
3

For a body moving along a straight line, the following $$v$$-$$t$$ graph is obtained.

KCET 2021 Physics - Motion in a Straight Line Question 6 English

According to the graph, the displacement during

KCET 2021
4

A particle starts from rest. Its acceleration $$a$$ versus time $$t$$ is shown in the figure. The maximum speed of the particle will be

KCET 2021 Physics - Motion in a Straight Line Question 5 English

KCET 2021
5

At a metro station, a girl walks up a stationary escalator in $$20 \mathrm{~s}$$. If she remains stationary on the escalator, then the escalator take her up in $$30 \mathrm{~s}$$. The time taken by her to walk up on the moving escalator will be

KCET 2020
6

The given graph shows the variation of velocity $$v$$ with position $$x$$ for a particle moving along a straight line

KCET 2019 Physics - Motion in a Straight Line Question 3 English

Which of the following graph shows the variation of acceleration a with position x?

KCET 2019
7
A particle shows distance-time curve as shown in the figure. The maximum instantaneous velocity of the particle is around the point. KCET 2018 Physics - Motion in a Straight Line Question 2 English
KCET 2018
8
A car moving with a velocity of $20 \mathrm{~ms}^{-1}$ stopped at a distance of 40 m . If the same car is travelling at double the velocity, the distance travelled by it for same retardation is
KCET 2017
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