# Answer to Question #16860 in Mechanics | Relativity for Pravin Zoting

Question #16860

The weight on a vertical spring undergoes forced vibrations according to the following

equation:

x t

dt

d x

+ 4 = 8 sinw

2

2

where x is the displacement from the equilibrium position and w > 0 is a constant. If at

t = 0, x = 0 and , 0 =

=

dt

dx

v calculate (i) x as a function of t, and (ii) the period of the

external force for which resonance occurs.

equation:

x t

dt

d x

+ 4 = 8 sinw

2

2

where x is the displacement from the equilibrium position and w > 0 is a constant. If at

t = 0, x = 0 and , 0 =

=

dt

dx

v calculate (i) x as a function of t, and (ii) the period of the

external force for which resonance occurs.

Expert's answer

#### Not answered

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment