Wind is blowing in the north direction at speed of `2m//s` which causes the rain to fall at some angle with the vertical. With what velocity should a cyclists derive so that the rain appears vertical to him?

Wind is blowing in the north direction at speed of 2 m/s which causes the rain to fall at some angle with the vertical. With what velocity should acyclist drive so that the rain appears vertical to him:

Wind is blowing in the north direction at speed of 2 m/s which causes the rain to fall at some angle with the vertical. With what velocity should acyclist drive so that the rain appears vertical to him:

Wind is blowing in the north direction at speed of 2 m/s which causes the rain to fall at some angle with the vertical. With what velocity should acyclist drive so that the rain appears vertical to him:

Rain is falling vertically with a speed of 30 m/s. from East to West direction. At what the angle with the vertical, he sees the rain falling?

A man standing . Observes rain falling with velocity of 20 m//s at an angle of 30^@ with the vertical find out velocity of man so that rain appears to fall vertically

A standing man observes rain falling with the velocity of 20 m s^-1 at an angle of 30^@ with the vertical. (a) Find the velocity with which the man should move so that rain appears to fall vertically to him. Now if he further increases his speed, rain again appears to fall at 30^@ with the vertical. Find his new velocity.

A standing man observes rain falling with the velocity of 20 m s^-1 at an angle of 30^@ with the vertical. (a) Find the velocity with which the amn should move so that rain appears to fall vertically to him. Now if he futher increases his speed, rain again appears to fall at 30^@ with the vertical. Find his new velocity.

Rain is falling vertically with a speed fo 35 ms^(-1) . Winds starts blowing after sometime with the speeds of 12ms^(-1) in east to west direction. At what angles with the vertical should a boy waiting at a bus stop hold his umbrella to protect himself from rain?