Question

1) A body of mass 100g_slides on a
rough horizontal surface. If the frictional
force is 3N, the angle made by
the contact
foree on the body with the vertical
A) 0 = tan-1 (3/4)

B) 0 = tant 1 (3/4)

C) 0 = tan-1 (4/5)

D) 0 = tan -1 (4/3)
​

Answer 1

Answer:

0=tan-1 (4/5)

I hope it's correct answer