A car is traveling at a velocity of 10 km/h on a straight road. The driver of the car throws a ball. If the ball is to reach back to the driver, the direction of throw makes the following angle with the direction of the car:

A car is travelling at a velocity "10 km h"^(-1) on a straight road. The driver of the car throws a parcel with a velocity 10sqrt2km h^(-1) with respect to the car, when the car is passing by a man standing on the side of the road. If the parcel is to reach the man, the direction of throw makes the following angle with the direction of motion of the car

A car travelling with a velocity of 50 km h^-1 on a straight road is ahead of a motor-cycle travelling with a speed of 75 kmh^-1 . How would the relative velocity be altered if motor cycle is ahead of car ?

A railroad car is moving in the +x direction on a straight and level track A person in the railroad car throws a ball the ball follows trajectory shown relative to the railroad car from an inspection of the trajectory what can be concluded about the motion of railroad car ? Treaty axis along vertical

A car travelling with a velcity of 60 km h^(-1) on a straight road is ahead of a motor cycle travelling with a speed of 76 km h^(-1) . How would the relative velcity be alterd if motor cucle is ahead of car?

A car is travelling on a straight road leading to a tower. From a point at a distance of 500 m from the tower, as seen by the driver, the angle of elevation of the top of the tower is 30^@ . After driving towards the tower for 10 seconds, the angle of elevation of the top of the tower as seen by the driver is found to be 60^@ . Then the speed of the car is

When a car driver travelling at a speed of 10 m/s applies brakes and brings the car to rest in 20 s, then retardation will be :

A motor car A is travelling with a velocity of 20m//s in the north-west direction and another motor car B is travelling with a velocity of 15m//s in the north-east directions.The magnitude of relative velocity of B with respect to A is.

A car is moving at a constant speed of 40 km/h along a straight road which heads towards a large vertical wall and makes a sharp 90^0 turn by the side of the wall. A fly flyingat constant speed of 100 km/h, starts from the wall towrds the car t an instant when the car is 20 km away,flies until it reaches the glasspane of the car and returns to teh wll at teh same speed. It continues to fly between the car and teh wall time the car makes the 90^0 turn. a. What is the total distance the fly has travelled during the period?b. How many trips has it made between the car and the wall?