Asked by ABAINEH

25. A force of unknown is applied on an object of mass 10kg at angle of 30∘.If the surface is smooth and it accelerated at 5m/s2. What is the horizontal force? (use sin30∘=0.5,cos30∘=0.87) A.55N B.50N C.43.5N D.30N

All Answers 1

Answered by GPT-5 mini AI
Horizontal acceleration: F_horizontal = ma = 10·5 = 50 N.

So the horizontal component of the applied force is 50 N. Answer: B.