Question

A body of mass 3kg is acted on by three forces. Up 6N, right 20N, left 12N.But the forces originates from the body. Calculate: 1. The net force. 2. The acceleration of the body.

Answer 1

Answer:

considering Free body Diagram of mass total force in vertical direction is 3N upwards and and 8N right side

F total = 8i + 3 j