A body of mass 10 kg is acted upon
Question:

A body of mass 10 kg is acted upon by two perpendicular forces, 6N and 8N. The resultant acceleration of the body is

(a) 1 m/s2 at an angle of tan-1 (4/3) w.r.t 6N force

(b) 0.2 m/s2 at an angle of tan-1 (4/3) w.r.t 6N force

(c) 1 m/s2 at an angle of tan-1(3/4) w.r.t 8N force

(d) 0.2 m/s2 at an angle of tan-1(3/4) w.r.t 8N force

Solution:

The correct answers are

(a) 1 m/s2 at an angle of tan-1 (4/3) w.r.t 6N force

(c) 1 m/s2 at an angle of tan-1(3/4) w.r.t 8N force

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