Q7. A particle of mass m=9 x 10–31 kg moving towards the wall of a vessel at a velocity of v=600 ms-1 strikes it at an angle of 60° to the normal and rebounds at the same angle at the same speed. The impulse of the force experienced by the wall during the impact is:Physics — Work, Power and Energy — Question 7 of 238A. 3 x 1021 N sB. 9x10-28 N sC. 5.4x10-28 NsD. 5.4 x 10-27 N sPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →