Question

A 60 lb weight hanging from a vertical spring stretches it 2 ft. The weight is is then pulled down 3 feet and released. a) Find the position of the weight at any time if the damping force is numerically equal to 7.5 times the value of the spring. is numerically equal to 7.5 times the value of the instantaneous velocity for that position. position. b) Find the amplitude, period and frequency of the oscillations.

Answer 1

Respuesta:

no c inglés

Explicación:

amen xdxdxdxd