Question

The contact force is given by
A) Fc=N2+f2
C) F=N+f
B) Fc = N2 +
D) Fa=N+f?
A)
Option A
B)
Option B
C)
Option C
D)
Option D​

Answer 1

Answer:

option A

I hope this answer may help you

Answer 2

Answer:

option a...............