Math, asked by Lawacha, 8 hours ago

A 500 g ball moving with a velocity of 5 m/s East has an impulse applied to it which causes its velocity to change to 20 m/s West in 7 seconds. Find the applied impulse and its resulting force.

Answers

Answered by barani7953

1

Step-by-step explanation:

J = Ft = mΔv =Δp

Δp = mΔV

= (5.0 kg)(2.0 m/s - 8.0 m/s)

= -30. kgm/s East

or +30. kg m/s West

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