Find out the radius r at which the mass rotates

Assignment Help Physics

Reference no: EM13115507

An object of mass M is attached to a spring with spring constant k whose unstretched length is L, and whose far end is fixed to a shaft that is rotating with angular speed omega. Neglect gravity and assume that the mass rotates with angular speed omega as shown. (Intro 1 figure) When solving this problem use an inertial coordinate system, as drawn here. (Intro 2 figure) Given the angular speed omega, find the radius R(omega) at which the mass rotates without moving toward or away from the origin.

Express the radius in terms of k, L, M, and omega.

Reference no: EM13115507

Questions Cloud

Examine the magnitude of the current in the lower wire : A long horizontal wire carries a current of 48 {rm A}. A second wire, made of 2.6 mm diameter copper wire and parallel to the first, is kept in suspension magnetically 15 {rm cm} below. Examine the magnitude of the current in the lower wire.

Yield to maturity of bond-brown enterprises : Brown Enterprises' bonds currently sell for $1,025. They have a 9-year maturity, an annual coupon of $80, and a par value of $1,000. What is their yield to maturity?

Describe why accurate forecasting is so important : describe why accurate forecasting is so important to sales enhancement, customer satisfaction, and cost control.

Explanation of the importance of the issue : What causes are responsible for the dispersal of fish across coral reefs?

Find out the radius r at which the mass rotates : Given the angular speed omega, find out the radius R(omega) at which the mass rotates without moving toward or away from the origin. Determine the radius in terms of k, L, M, and omega.

Find probability that eight hundred people support increase : Suppose that 30% of all adults in Ohio support the increase. The probability that at least 800 people support the increase is?

Estimating bond valuation : You wish to purchase a 20-year, $1,000 face balue bond that makes semiannual interest payments of $40. If you require a 10% nominal yield to maturity, what price should you be willing to pay for the bond?

What was the concentration of the original cucl2 solution : You have 47.2 mL of a solution of copper(II) chloride (CuCl2?). You need to determine the concentration of Cu2+ in the solution gravimetrically.

Which has the greatest affinity for electrons : Which has the greatest affinity for electrons.

User Account

All Pages