basilalharb2006 basilalharb2006

15-01-2021
Physics

contestada

A pingpong ball has 2 kg/s of momentum when
thrown 8 m/s. Find the mass of the ball.

Respuesta :

amimerchant amimerchant

20-01-2021

Answer:

0.25 kg

Explanation:

p = mv

2 = m(8)

2/8 = m(8)/8 *cancels

m = 1/4 OR 0.25 kg

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