An aeroplane flying at a height of `20000 M` at speed of `300 km per hour` has which type of energy?

A speed of 45 km per hour is the same as

The angle of elevation of an aeroplane from a point on the ground is 45^(@) . After flying for 15 second, the elevation changes to 30^(@) . If the aeroplane is flying at a height of 2500 meters, then appproximate speed of the aeroplane in kmph is

An aeroplane id flying at a height of 300 m above the ground. Fying at this height , theangles of depression from the aeroplane of two points on both banks of a river in opposite directions are 45^(@)" and "60^(@) respectively. Find the width of the river.[use sqrt3=1.732 ]

The angle of elevation of an aeroplane from a point on the ground is 60^(@) .After flying for 30 seconds ,the angle of elevation changes to 30^(@) .If the aeroplane is flying at a height of 1500sqrt(3) metre , then what is the speed (in m/s) of aeroplane?

An aeroplane leaves an airport and flies due north at a speed of 1000 km per hour. At the same tune, another aeroplane leaves the same airport and flies due west at a speed of 1200 km per hour. |How far apart will be the two planes after 11/2

An aeroplane is flying with a uniform speed of 300 km/h along a circular path. The change in velocity after half the circular track is covered, is given by

An aeroplane flying horizontally with a speed of 360 km h^(-1) releases a bomb at a height of 490 m from the ground. If g = 9. 8 m s^(-2) , it will strike the ground at

The angle of elevation of an aeroplane from a point on the ground is 45o .After a flight of 15 seconds,the elevation changes to 30o .If the aeroplane is flying at a height of 3000 metres, find the speed of the aeroplane.