For a man running with a speed v, wind appears to have a velocity v and inclination 120° with him. Find original velocity of wind.

A person travelling east wards at the rate of 4 km h^(-1) finds that the wind seems to blow directl from the borth . On dubling ins speed, the wind appears to come from 45^@ north of west. Find the actual velocity of the wind.

A person travelling eastward with a speed of 3 kmh^(-1) finds that wind seems to blow from north. On doubling his speed, the wind appears to flow from north-east. Find the magnitude of the actual velocity of the wind.

A man moving with a speed v down the inclined plane meets the rain horizontally with same speed. The actual velocity of rain is?

Factors Effecting The Velocity And Direction Of Wind

Similarly if an airplane moves in a wind its resultant velocity will be a conbination of its own velocity and velocity of wind. vecv_("resultant")=vecv_("airplane")+vecv_("wind") (1). Vectors to be added are placed tail such that they represent consecutive sides of a parallelogram. Diagonal of parallelogeam represent resultant.

In the figure, the pulley P moves to the right with a constant speed v_(0) . If the velocity of B is v in downward direction, find the velocity of A.

A man travelling towards east at 8km/h finds that the wind seems to blow directly from the north On doubling the speed,he finds that appears to come from the north-east.Find the velocity of the wind.

A person moves due east at speed 6m/s and feels the wind is blowing to south at speed 6 m/s. (a) Find actual velocity of wind blow. (b) If person doubles his velocity then find the relative velocity of wind blow w.r.t. man.