An Object Of M Kg With Speed Of V M/s Strikes A Wall At An Angle § And Rebounds At The Same Speed And Same Angle. The Magnitude Of The Change In Momentum Of The Object Will Be
5 Years Ago
An object of m kg with speed of v m/s strikes a wall at an angle § and rebounds at the same speed and same angle. The magnitude of the change in momentum of the object will be 
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