Download the app

Questions  

Refer  to the diagram one kg block performs vertical harmonic oscillations with amplitude 1.6 cm and frequency 25 rad s-1. The maximum value of the force that the system exerts on the surface is  g=10m/s2

a
20 N
b
30 N
c
40 N
d
60 N

detailed solution

Correct option is D

Weight = 5x 10N = 50 N            Maximum restoring force mω2A = 1×252 ×1.6 × 10-2=  10  Maximum force on the surface = (50 + 10) N = 60 N.

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

Two springs of spring constants k1 and k2 are joined in series. The effective spring constant of the-combination is given by:


phone icon
whats app icon