matarmahmoodsaeed305 matarmahmoodsaeed305

23-10-2021
Physics

contestada

Please help me to solve this question .

Please help me to solve this question class=

Respuesta :

23-10-2021

Answer:

P1 = momentum before collision = .5 kg * .32 m/s = .16 kg-m/s

Momentum is conserved

P1 = P2 = V * (M + m) = .16 kg-m/sec

V = .16 kg-m/sec / (.5 kg + .3 kg) = .2 m/sec

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