physics help

Question

An airplane is flying at 200 m/s at an angle of 30o north of east. How fast is the plane flying North? An airplane is flying at 200 m/s at an angle of 30o north of east. How fast is the plane flying east? A gun can fire a bullet at 540 m/s. If the gun is aimed at an angle of 55o above the horizontal and fired, what will be the horizontal and vertical components of the

gun's velocity?

Answer 1

Airplane:

 

v_N = v sinθ = 200 sin30° m/s = ? m/s

 

v_E = v cosθ = 200 cos30° m/s = ? m/s

 

Gun:

 

Study the solution above for the airplane, and answer the gun problem using the same method.