A stationary person observes that rain is falling vertically down at `30 km h^-1`. A cyclist is moving up on an inclined plane making an angle `30^@` with horizontal at `10 km h^-1`. In which direction should the cyclist hold his umbrella to prevent himself from the rain ?

A stationary person observes that rain is falling vertically down at 30 km//hr . A cyclist is moving up on an inclined plane making an angle 30^(@) with horizontal at 10 km//hr . In which direction should the cyclist hold his umbrella to prevent himself from the rain ?

A cyclist is moving in a circular path of radius 20 m with a velocity of 18 km cdot h^(-1) , what is his inclination with the vertical?

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?

Rain is falling vertically with a speed of 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?

A man is walking on a level road at a speed of 3.2 km^(-1) . Rain drops fall vertically with a speed of 4.0 km h^(-1) . Find the velocity of the raindrops with respect to the man. In which direction, the man should hold his umbrella to protect himself from rain ?

Rain is falling vertically with a velocity of 4 km hr^(-1) . A cyclist is going along a horizontal road with a velocity of 3 km hr^(-1) towards cast. Calculate the relative velocity of the rain with respect to the cyclist. In what direction must the cyclist hold his umbrella to save himself from the falling rain ?

Rain is falling vertically with a velocity of 4 km hr^(-1) . A cyclist is going along a horizontal road with a velocity of 3 km hr^(-1) towards cast. Calculate the relative velocity of the rain with respect to the cyclist. In what direction must the cyclist hold his umbrella to save himself from the falling rain ?