Question

A rain is falling vertically with a speed of
24 ms-1, A women rides a bicycle with a
speed of 12 ms-1 in east to west direction
the direction in which women should hold
her umbrella to protect from rain is​

Answer 1

Answer:

tan ^−1 (1/2)

Explanation:

tanθ= v(b)/v(r) = 12/24 = 1/2

therefore, θ = tan ^−1 (1/2)