Home
Class 11
PHYSICS
An aircraft is flying at a height of 34...

An aircraft is flying at a height of 3400 m above the ground . If the angle subtended at aground observation point by the aircraft positions 10.0 s apart is ` 30^(@)` , what is the speed of the aircraft ?

Text Solution

Verified by Experts

The correct Answer is:
`182 " m s"^(-1)`
Promotional Banner

Similar Questions

Explore conceptually related problems

A kite is flying at a height of 60 m above the ground. The string attached to the kite is temporarily tied to a point on the ground. The inclination of the string with the ground is 60^(@) . Find the length of the string, assuming that there is no slack in the string.

A kite is flying at a height of 60m above the ground. The string attached to the kite is temporarily tied to a point on the ground. The inclination of the string with the ground is 60^(@) . Find the length of the string, assuming that there is no slack in the string.

A window in a building is at a height of 10 m from the ground. The angle of depression of a point P on the ground from the window is 30^(@) . The angle of elevation of the top of the building from the point P is 60^(@) . Find the height of the building.

A bird is sitting on the top of a tree 80 m high. From a point on the ground the angle of elevation of the bird is 45^(@) . The bird flies horizontally such that it remains at a constant height from the ground. After 2 seconds the angle of elevation of the bird from the same point is 30^(@) . Find the speed of the flying bird.