Share
Notifications

View all notifications
Advertisement

State an Expression for K. E. (Kinetic Energy) and P. E. (Potential Energy) at Displacement ‘X’ for a Particle Performing Linear S.H. M. Represent Them Graphically. - Physics

Login
Create free account


      Forgot password?

Question

State an expression for K. E. (kinetic energy) and P. E. (potential energy) at displacement ‘x’ for a particle performing linear S.H. M. Represent them graphically. Find the displacement at which K. E. is equal to P. E.

Solution

`:.K.E.=1/2mw^2(A^2-X^2)`

`P.E.=1/2mw^2X^2`

K.E. = P.E.

`1/2K(A^2-X^2)=1/2KX^2`

∴ A2=2X2

`:.X^2=A^2/2`

`:.X=A/sqrt2`

  Is there an error in this question or solution?
Advertisement

APPEARS IN

 2013-2014 (March) (with solutions)
Question 2.3 | 3.00 marks
Advertisement

Video TutorialsVIEW ALL [1]

State an Expression for K. E. (Kinetic Energy) and P. E. (Potential Energy) at Displacement ‘X’ for a Particle Performing Linear S.H. M. Represent Them Graphically. Concept: K.E.(Kinetic Energy) and P.E.(Potential Energy) in S.H.M..
Advertisement
View in app×