Two are craft P and Q are flying at the same speed, 300m/sec. The direction along which Pis flying 15 at right angle 70 the direction along which Q is flying find the magnitude of the velocity of the aircraft P relative to aircraft Q 240 cm/hr

1 answer

what does

"15 at right angle 70"

even mean?

and a relative speed in cm/hr? Really? I think you should repost this using the actual language. It makes no sense as given here.