While two forces act on it, a particle is to move at the constant velocity v = (3 m/s) - (4 m/s) . One of the forces is F1 = (4 N) + (- 7 N) . What is the other force?(adsbygoogle = window.adsbygoogle || []).push({});

i know the formula Fnet=ma and i cant use it to find mass in this case how can i find mass first so and i know that velocity is my acceleration here

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Find A Force

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