Question

A pilot of mass m can bear a maximum apparent weight 7 times of mg. The aeroplane is moving in a vertical of aeroplane is 210 m/s while diving up from the lowest point of vertical circle the minimum radius of vertical circle should be

Answer 1

Please find the answer below:

A pilot of mass m can bear a maximum apparent weight 7 times of mg. The aeroplane is moving in a vertical of aeroplane is 210 m/s while diving up from the lowest point of vertical circle the minimum radius of vertical circle should be 749 meters.

m v^2/r + m g = 7 m g

(Given)v^2/r = 6 g r

(210)^2/(6×9.81)

r = 749 m

Answer 2

Answer:

a pilot of mass m can withstand a maximum apparent weight 6vtimes of mg. The minimum radius of curvature of vertical circle in which the aeroplane dives up from lowest point with a speed 504 kmph is _400 m_.