Question

*10) A horizontal force of 7N is pushing an object to the left and a second force of

12N is applied at an angle of 30% below the horizontal. The resultant horizontal force on the object is?

A) 13.8 to the right

B) 19N to the left

C) 3.4 to the right

D) 1N to left​

Answer 1

∑Fx = (-7) + (12 cos 30⁰) =