Question
Medium
Solving time: 3 mins
A particle of mass moving in the -direction with speed is hit by another particle of mass moving in the -direction with speed . If the collision is perfectly inelastic, the percentage loss in the energy during the collision is close to
(a)
(b)
(c)
(d)
Text solutionVerified
Exp. (c)
O Conservation of linear momentum can be applied but energy is not conserved.
Consider the movement of two particles as shown below.
Conserving linear momentum in -direction
or
Conserving linear momentum in -direction
or
Initial kinetic energy of the two particles system is
Final energy of the combined two particles system is
Loss in the energy
Percentage loss in the energy during the collision
O Conservation of linear momentum can be applied but energy is not conserved.
Consider the movement of two particles as shown below.
Conserving linear momentum in -direction
or
Conserving linear momentum in -direction
or
Initial kinetic energy of the two particles system is
Final energy of the combined two particles system is
Loss in the energy
Percentage loss in the energy during the collision
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Question Text | A particle of mass moving in the -direction with speed is hit by another particle of mass moving in the -direction with speed . If the collision is perfectly inelastic, the percentage loss in the energy during the collision is close to (a) (b) (c) (d) |
Updated On | Sep 11, 2023 |
Topic | Laws of motion |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 10 |
Upvotes | 1012 |
Avg. Video Duration | 8 min |