Posted by **Sierra** on Monday, January 31, 2011 at 1:36am.

A damped mass-spring system oscillates at 190 Hz. The time constant of the system is 2.0 s. At t = 0, the amplitude of oscillation is 6.5 cm and the energy of the oscillating system is then 65 J.

(a) What is the amplitude of oscillation at t = 2.0 s?

What is the amplitude at t = 4.0 s?

(b) How much energy is dissipated in the first 2 s interval?

How much energy is dissipated in the second 2 s interval?

- physics -
**Anonymous**, Friday, April 25, 2014 at 1:32am
5

## Answer This Question

## Related Questions

- physics - Damped mass spring system oscillates at 205 Hz. The time constant of ...
- gfd - A 10.6 kg object oscillates at the end of a vertical spring that has a ...
- Physics! Please help me! - An oscillating block-spring system has a mechanical ...
- physics - A spring and mass system are oscillating with an amplitude of 5.4 cm. ...
- physics - A spring and mass system are oscillating with an amplitude of 8.4 cm. ...
- Physics - A mass m = 1.50 kg oscillates on an ideal,massless horizontal spring ...
- physics - A mass of 0.394 kg is attached to a spring with a spring constant of ...
- physics - A mass-spring system oscillates on a horizontal frictionless surface ...
- physics - A jellyfish can propel itself with jets of water pushed out of its ...
- physics - A body with mass 0.30 kg hangs by a spring with force constant 50.0 N/...

More Related Questions