Physics, asked by abhaymishraa9838, 1 year ago

Two particles p and q start from origin and execute s.h.m along x-axis with same amplitude but with periods 3 seconds and 6 seconds respectively. the ratio of the velocities of p and q when they are at mean position is

Answers

Answered by Agastya0606
0

Given: Two particles p and q start from origin and execute s.h.m along x-axis with same amplitude but with periods 3 seconds and 6 seconds respectively.

To find: The ratio of the velocities of p and q when they are at mean position.

Solution:

  • Now let the velocity at the mean position be V(max)
  • Then V (max) will be equal to:

                V(max) = Aω

  • We know that ω = 2π/T
  • Now :

                V1 = A2π / T1

                V2 = A2π / T2

  • Here A = A1 = A2.
  • Now V1 / V2 = T2 / T1 = 6 / 3 = 2 / 1

Answer:

            So the ratio of the velocities of p and q when they are at mean position is 2:1

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