A steel ball weighing 128 lb is suspended from a spring, whereupon the spring is stretched 2 ft from its natural length. The ball is started in motion with no initial velocity by displacing it 6 in above the equilibrium position. Assuming no air resistance, find (a) an expression for the position of the ball at any time t, and (b) the position of the ball at t = π 12 sec.
Please show all the work on paper and take pictures plz! Thank you
Get Answers For Free
Most questions answered within 1 hours.