A vertically suspended body with mass, M=12 kg is attached to the end of a spring that is stretched 0.098 m by the body. The body is also attached to a vertical dashpot that provides 2 N of resistance for 2 m/s velocity. It is set in motion from 1 m above
the equilibrium position with a downward velocity of 5 m/s.
Find the position function of the body as well as the damping condition, time-varying amplitude, natural frequency, and phase shift.

Which of the following correctly describes the early view of catastrophism?

Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?

3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0