New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Motion in A Straight Line question

2024 · 4 Apr · Shift 2 · Q83

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Physics
Motion in A Straight Line
2024 · 4 Apr · Shift 2 · Q83

Motion in A Straight Line question

2024 · 4 Apr · Shift 2 · Q83

JEE MainPhysicsMotion in A Straight LineNumerical+4 / −1

A bus moving along a straight highway with speed of

72 \mathrm{~km} / \mathrm{h}

is brought to halt within

4 s

after applying the brakes. The distance travelled by the bus during this time (Assume the retardation is uniform) is

\underline{\hspace{2cm}}

m

.

Numerical answer

More from Motion in A Straight Line

A body moves on a frictionless plane starting from rest. If $S_{n}$ is distance moved between $t = n - 1$ and $t = n$ and $S_{n - 1}$ is distance moved between $t = n - 2$ and $t = n - 1$ …2024 · Numerical
A train starting from rest first accelerates uniformly up to a speed of $t$ for time $t$ , then it moves with a constant speed for time $3 t$ . The average speed of the train for this duration of journey will be…2024 · MCQ
A body projected vertically upwards with a certain speed from the top of a tower reaches the ground in $t_{1}$ . If it is projected vertically downwards from the same point with the same speed, it reaches the ground in $t_{2}$ . Time required to…2024 · MCQ
A particle moves in a straight line so that its displacement $x$ at any time $t$ is given by $x^{2} = 1 + t^{2}$ . Its acceleration at any time $t$ is $x^{- n}$ where $n =$ .2024 · Numerical
A particle moving in a straight line covers half the distance with speed $9 m / s$ . The other half is covered in two equal time intervals with speeds $15 m / s$ and $15 m / s$ …2024 · MCQ
Two cars are travelling towards each other at speed of $20 m s^{- 1}$ each. When the cars are $300 m$ apart, both the drivers apply brakes and the cars retard at the rate of $2 m s^{- 2}$ .…2024 · MCQ
A body falling under gravity covers two points $A$ and $B$ separated by $80 m$ in $2 s$ . The distance of upper point A from the starting point is $m$ (use $\mathrm{g}=10…2024 · Numerical
A body starts moving from rest with constant acceleration covers displacement $S_{1}$ in first $(p - 1)$ seconds and $S_{2}$ in first $p$ seconds. The displacement $S_{1} + S_{2}$ will be made in time :2024 · MCQ