Start Free Mock LoginAlready registered? Login here

Physics - SHM Question with Solution | TestHub

PhysicsSHMOscillations and SHMMedium2 min

PhysicsMediumsingle choice

A horizontal spring-block system of mass 2 kg executes SHM. When the block passes its equilibrium position an object of mass 1 kg is put on it and the two move together. The new amplitude is ( $A$ the initial amplitude):

Options:

Answer:

Solution:

Momentum: $v' = 2 v /3$ . $A = v / ω = v 2/ k$ , $A' = v'/ ω' = \frac{2 v}{3} 3/ k$ . Ratio = $\frac{2}{3} 3/2 = 2/3$ .

Subject:PhysicsTopic:SHMSubtopic:Oscillations and SHM

⏱ 2m

Doubts & Discussion

Loading discussions...