Question

A 1.00 kg object is observed to have an acceleration of 10.0 m/s2 in a direction 60.0 ◦ east of north. A force exerted on the object has a magnitude of 5.00 N due north. Determine the magnitude and direction of the other force acting on the object.

Answer 1

Do component of acc. in north and east direction. 5 in north and 5√3 in east so force in north 5 and in east 5√3.so Magnitude and direction of other force is 5√3 due east