A jet pilot takes his aircraft in a vertical loop

Figure 5-43.

(a) In the event that jet is going at a speed of 1800 km/h within
b) effective fat in the bottom associated with the group is W =
group.
A jet pilot takes his aircraft in a vertical loop (Fig. 5-43).

Figure 5-43.
(a) If the jet is moving at a speed of 1800 km/h at the
lowest point of the loop,determine the minimum radius of the circle
so that the centripetalacceleration at the lowest point does not
exceed 6.0gs.
m
(b) Calculate also the 74 kg pilotseffective weight (the force
with which the seat pushes up on him)at the bottom of the
circle.
N
(c) Calculate the pilots effective weight at the top of thecircle.
(Assume the same speed.)
N

right here m = 74 kg
group.
r = 4251.7 m
cheapest point associated with the cycle,determine the minimal radius associated with the group
plug the values in 2 and resolve for W.

g = 9.8 m/s2
with that your chair pushes on him)at the base of the
(b) determine additionally the 74 kg pilot’seffective fat (the force
then r = v2/a =(500)2/58.8 =
r = radius associated with the group
plug the values in 1and resolve for W.
mg-mv2/r —-2
go beyond 6.0g’s.
r = 4251.7 m
(Assume equivalent rate.)
N g

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