A ship A is moving westwards with a speed of `10 km h^(-1)` and a ship B 100 km south of A, is moving northwards with a speed of `10 km h^(-1)` The time after which the distance between them becomes shortest, is

A ship A is moving Westwards with a speed 10 kmh ^(-1) and a ship B 100 km South of A , is moving Northwards with a speed of 10km^(-10) . The time after which the distance between them becomes shortest is :

A ship A is moving Westwards with a speed of 10kmh^(-1) and a ship B 100km South of A is moving northwards with a speed of 10kmh^(-1) . The time after which the distance between them shortest is

A ship A is moving Westwards with a speed of 10kmh^(-1) and a ship B 100km South of A is moving northwards with a speed of 10kmh^(-1) . The time after which the distance between them shortest 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 ?

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 ?

A cyclist is moving with a speed of 20 km h^(-1) . How long will he take to travel a distance of 1.5 km ?

the distance between two stations is 20 km. if a train moves with a constant speed of 60 km h^(-1) , then the time taken by the train moves with a constant speed of 60 km h^(-1) , then the time taken by the rain to reach the next station is _____