TS EAMCET · Physics · Center of Mass Momentum and Collision
A block of mass moving at a speed of compresses a spring through a distance before its speed is halved. Find the spring constant of the spring
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
Given: Mass of the block m=100 g, initial velocity of the block u=2 m s-1, and final velocity of the block v=u2=1 m s-1. As non-conservative forces are not acting on the system we can conserve energy. Thus, loss in kinetic energy of block = Gain in…
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