emilytanik emilytanik

09-11-2022
Physics

Answered

Ariana hits a badminton birdie with an initial velocity of 19 m/s towards a wall at an angle of 15° with the vertical. It bounces off the wall at the same angle. The birdie is in contact with the wall for 12.5 ms. What is the acceleration of the birdie?

Answer :

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