A car A is moving with is speed of `60kmh^(-1)` an car B is moving with a speed of `75 kmh^(-1)` ,along parallel straight paths , starting paths starting from the same point. What is the position of car A w.r.t B after 20 minutes ?

A car (A) is moving with a speed of 40 km h^(-1) and car (B) is moving with a speed of 60 km h^(-1) , along parallel straight paths, starting from the same point . What is the position of car (A) w.r.t. (B) after 15 minutes ?

A boy starts running on a straight line path with speed of 20km/h starting from same point. What is the position of the girl w.r.t. boy in 20 minutes?

A car covers half the distance at a speed of 60kmh^(-1) and the other half at a speed of 40kmh^(-1) . The average speed of the car is

A bus is moving with a velocity of 40 kmh^(-1) due south, and a car is moving due west with a velocity of 50kmh^(-1) . What is the velocity of car w.r.t. a passenger in the bus ?

A car moves from A to B with a speed of 30 kmph and from B to A with a speed of 20 kmph. What is the average speed of the car ?

A car A is moving with speed "40 km h"^(-1) along a straight line 30^(@) north of east and another car B is moving with same speed along a straight line 30^(@) south of east. The relative velocity of car A as observed from the car B is

A car A is moving with speed "40 km h"^(-1) along a straight line 30^(@) north of east and another car B is moving with same speed along a straight line 30^(@) south of east. The relative velocity of car A as observed from the car B is

A train moves northwards with speed 80 km h^(-1) . While a car moves towards east with a speed of 60 km h^(-1) , what is the velocity of the train w.r.t the driver of the car ?