Questions
A particle of mass m oscillates along x -axis according to equation . The nature of the graph between momentum and displacement of the particle is
detailed solution
Correct option is C
x=asinωt or xa=sinωt ......(i) Velocity, v=dxdt=aωcosωt vaω=cosωt ......(ii) Squaring and adding (i) and (ii), we get x2a2+v2a2ω2=sin2ωt+cos2ωt x2a2+v2a2ω2=1 It is an equation of ellipse. Hence, the graph between velocity and displacement is an ellipse. Momentum of the particle =mv ∴ The nature of graph of the momentum and displacement is same as that of velocity and displacement.Talk to our academic expert!
Similar Questions
One end of an ideal spring is connected with a smooth block with the other end with rear wall of driving cabin of a truck as shown in figure. Initially, the system is at rest. If truck starts to accelerate with a constant acceleration ‘a’ , then the block (relative to truck ):
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