Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsWork, Energy and PowerMHT CET

A block of mass 'm' moving on a frictionless horizontal surface collides with a spring of spring constant 'K' and compresses it through a distance 'x'. The maximum momentum of the block after collision is [MHT-CET 2022]

Answer: (A)

Solution

The kinetic energy before compression equals the spring energy, , so ; (b) and

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-062470