What is the value of u, Show that this force can be

What is the value of u

Assignment Help Mechanical Engineering

Reference no: EM131383440

Suppose a particle is subjected to a time dependent force of the form F = f (t) grad W(r).

Show that this force can be represented by the time dependent potential U = - f (t)W(r). What is the value of U when F = f (t)i ?

Reference no: EM131383440

Questions Cloud

Phase of the performance management process : The employee and the supervisor both have important roles during the performance execution phase. Briefly explain each party's responsibilities in this phase of the performance management process. Provide examples of what can occur when either pa..

Explores the potential challenges-advantages of forecasted : You are tasked with developing a PowerPoint presentation that explores the potential changes (i.e., challenges and advantages) that could impact community policing in the future. You are expected to explore this topic from the perspective of a cri..

Calculate voltage output and charge sensitivity : A quartz PZT crystal having a thickness of 2 mm and voltage sensitivity of 0.055 Vm/N is subjected to a stress of 1.5 MN/sq.m. Calculate voltage output and charge sensitivity.

Assignment - motivation and performance management : Assignment: Motivation and Performance Management. Compare the difference between job satisfaction and organizational commitment. Determine which is more strongly related to performance for your selected company

What is the value of u : Show that this force can be represented by the time dependent potential U = - f (t)W(r). What is the value of U when F = f (t)i ?

What is the angle turned through by the hoop : The system is at rest when the bug starts to run. What is the angle turned through by the hoop when the bug has completed one lap of the hoop?

Calculate the change in capacitance : Suppose a mica sheet of .01 mm thick is inserted in the gap, Calculate the value of original capacitance and change in capacitance for the same displacement. The dielectric constant of mica is 8[C A/d].

Determine the just-cause standards : If a employee has been absent for two weeks without contacting his or her supervisor but has been very active on social media and involved in the community. Determine the just-cause standards you should verify before termination.

Find the energy function h and the total energy e : Take the angle between the string and the downward vertical as generalised coordinate and obtain Lagrange's equation. Find the energy function h and the total energy E and show that h = E - mZ2. Is either quantity conserved?

User Account

All Pages