Question

LEVEL - 3
1. A pilot of mass m can bear a maximum apparent weight 7 times of mg. The
aeroplane is moving in a vertical circle. If the velocity of aeroplane is 210 m/s
while diving up from the lowest point of vertical circle, the minimum radius of
vertical circle should be
1) 375 m
2) 420 m
27​

Answer 1

Answer:

356 m.................