Center of Mass and Collision PYQs - Last 5 Years
NEET / Physics / Mechanics / 11 recent questions
PhysicsMechanics2022-2026
Practice 11 NEET Physics questions from Center of Mass and Collision. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
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2022-2026
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Last 5 Years Center of Mass and Collision Questions
Showing 11 of 11 filtered questions.
1Center Of Mass And Collision
A frictionless circular wire of unit radius is fixed on the horizontal plane. Two-point particles of unit mass start moving simultaneously from point $A\left(\theta=\frac{\pi}{2}\right)$ with identical uniform angular speeds in opposite dir...
MCQ+4 / -12026
2Center Of Mass And Collision
Bob $B$ of mass $m$ at rest is hanging vertically from the ceiling via a massless string of length 10 m , as shown in the figure. Point mass $A$ of mass $m$ travelling horizontally with speed $10 \mathrm{~ms}^{-1}$ hits bob $B$ elastically....
MCQ+4 / -12026
3Center Of Mass And Collision
A ball of mass 0.5 kg is dropped from a height of 40 m . The ball hits the ground and rises to a height of 10 m . The impulse imparted to the ball during its collision with the ground is (Take $g=9.8 \mathrm{~m} / \mathrm{s}^2$ )
MCQ+4 / -12025
4Center Of Mass And Collision
Two bodies \(A\) and \(B\) of same mass undergo completely inelastic one dimensional collision. The body \(A\) moves with velocity \(v_1\) while body \(B\) is at rest before collision. The velocity of the system after collision is \(v_2\). ...
MCQ+4 / -12024
5Center Of Mass And Collision
A \(1 \mathrm{~kg}\) object strikes a wall with velocity \(1 \mathrm{~m} \mathrm{~s}^{-1}\) at an angle of \(60^{\circ}\) with the wall and reflects at the same angle. If it remains in contact with wall for \(0.1 \mathrm{~s}\), then the for...
MCQ+4 / -12023
6Center Of Mass And Collision
Two particles A and B initially at rest, move towards each other under mutual force of attraction. At an instance when the speed of A is v and speed of B is 3v, the speed of centre of mass is :
MCQ+4 / -12023
7Center Of Mass And Collision
A bullet of mass \(m\) hits a block of mass \(M\) elastically. The transfer of energy is the maximum, when :
MCQ+4 / -12023
8Center Of Mass And Collision
Given below are two statements : One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : When a fire cracker (rocket) explodes in mid air, its fragments fly in such a way that they continue moving in the sa...
Assertion (A) : When a fire cracker (rocket) explodes in mid air, its fragments fly in such a way that they continue moving in the sa...
MCQ+4 / -12022
9Center Of Mass And Collision
The distance covered by a body of mass 5 g having linear momentum 0.3 kg m/s in 5 s is :
MCQ+4 / -12022
10Center Of Mass And Collision
Two objects of mass 10 kg and 20 kg respectively are connected to the two ends of a rigid rod of length 10 m with negligible mass. The distance of the center of mass of the system from the 10 kg mass is :
MCQ+4 / -12022
11Center Of Mass And Collision
A shell of mass m is at rest initially. It explodes into three fragments having mass in the ratio 2 : 2 : 1. If the fragments having equal mass fly off along mutually perpendicular directions with speed v, the speed of the third (lighter) f...
MCQ+4 / -12022