Km is related to

Km value is related to

Km value is related to

Km value is related to

Name the physical quantities related to the following unit : km^2

Work Problem related to the form A/(ax+by)+B/(cx+dy)=k A motorboat takes 6 hours to cover 100 km downstream and 30 km back. If the motorboat goes 75 km downstream and returns back to its starting point in 8 hours, find the speed of the motorboat in still water and speed of the stream.

The speed of a motor boat is 20 km/hr. For covering the distance of 15 km the boat took 1 hour more for upstream than downstream. What is the relation between speed ,distance and time?

A certain jet plane has an average speed of 500 km per hour. It can carry sufficient fuel for a 5 hour flight. Is this relation a function?