Question
A man walks over a rough surface. The angle between the force of friction and the instantaneous velocity of the man is-
A. π
B. π/2
C. Zero
D. 2π
Read 3 Solution.
VIKAS 10 year ago
is this solution helpfull: 31 14
A man walks over a rough surface. The angle between the force of friction and the instantaneous velocity of the man is-
A. π
B. π/2
C. Zero
D. 2π
VIKAS 10 year ago
is this solution helpfull: 23 15
1
KOTA SRIKANTH 10 year ago
is this solution helpfull: 11 12