Home /
Expert Answers /
Mechanical Engineering /
the-aircraft-a-with-radar-detection-equipment-is-flying-horizontally-at-an-altitude-of-12-3-km-and-i-pa556
(Solved): The aircraft A with radar detection equipment is flying horizontally at an altitude of 12.3 km and i ...
The aircraft A with radar detection equipment is flying horizontally at an altitude of 12.3 km and is increasing its speed at the rate of
0.92(m)/(s) each second. Its radar locks onto an aircraft B flying in the same direction and in the same vertical plane at an altitude of 16.1
km . If A has a speed of 1070k(m)/(h) at the instant when \theta =37\deg , determine the values of r^(¨) and \theta ^(¨) at this same instant if B has a constant
speed of 1590k(m)/(h).
Answers:
r^(¨)=,(m)/(s^(2))
\theta ^(¨)=,ra(d)/(s^(2))