vanessaceja2004 vanessaceja2004

25-01-2022
Physics

contestada

A 10kg ball is traveling 5 m/s east and a 5 kg. m/s the total momentum after a collision would be what?

Respuesta :

s906236 s906236

25-01-2022

Explanation:

Momentum before collision:

(2 kg) (4 m/s) + (5 kg) (-3 m/s) = -3 kg m/s

No external forces act on the balls, so momentum is conserved. Therefore, momentum after collision is also -3 kg m/s.

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