Qn1. Rescue plane flies at 198 km/h (" 55.0 m/s) with a constant height h " 500 m toward a point directly over a victim, where a rescue capsule is to land.
(a) What should be the angle f of the pilot’s line of sight to
the victim when the capsule release is made?
SOLUTION :
KEY IDEAS
Once released, the capsule is a projectile, so its horizontal
and vertical motions can be considered separately (we need
not consider the actual curved path of the capsule).
Suppose x is the horizontal coordinate of the victim (and of
the capsule when it hits the water) and h " 500 m.
Answer (x=555.m) and (&=-60.9°)
Contact
0680167420/0740333002
Location😀ar es salaam
(a) What should be the angle f of the pilot’s line of sight to
the victim when the capsule release is made?
SOLUTION :
KEY IDEAS
Once released, the capsule is a projectile, so its horizontal
and vertical motions can be considered separately (we need
not consider the actual curved path of the capsule).
Suppose x is the horizontal coordinate of the victim (and of
the capsule when it hits the water) and h " 500 m.
Answer (x=555.m) and (&=-60.9°)
Contact
0680167420/0740333002
Location😀ar es salaam