of the bob. wire AB and the acceleration of the sphere immediately after the wire CD is cut. A jet airplane for the training of astronauts flies at high altitude with a 12.43 constant speed of 600 mi/h, where the gravitational acceleration is 32.1 ft/s. To simulate the zero-contact-force (i.e., apparent weightlessness) condition in the cabin of the airplane for a brief period of time, the pilot maneuvers to fly along a vertical curve as shown. Determine for this brief period (a) the radius of curvature of the path of flight, (b) the rate of change of the orientation of the airplane in degrees per 5 m second. 600 mi/h 5 kg B Fig. P12.43

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Dynamics Question 12.43

12 41* and 12.42 A small sphere is suspended by two wires as shown. Deter-
mine (a) the tension in the wire AB before the wire CD is cut, (b) the tension in the
wire AB and the acceleration of the sphere immediately after the wire CD is cut.
rcle at a constan
peed of the bob.
A jet airplane for the training of astronauts flies at high altitude with a
12.43
constant speed of 600 mi/h, where the gravitational acceleration is 32.1 ft/s?. To
simulate the zero-contact-force (i.e., apparent weightlessness) condition in the cabin
of the airplane for a brief period of time, the pilot maneuvers to fly along a vertical
curve as shown. Determine for this brief period (a) the radius of curvature of the
path of flight, (b) the rate of change of the orientation of the airplane in degrees per
second.
5 m
600 mi/h
5 kg
B
15C
Fig. P12.43
Transcribed Image Text:12 41* and 12.42 A small sphere is suspended by two wires as shown. Deter- mine (a) the tension in the wire AB before the wire CD is cut, (b) the tension in the wire AB and the acceleration of the sphere immediately after the wire CD is cut. rcle at a constan peed of the bob. A jet airplane for the training of astronauts flies at high altitude with a 12.43 constant speed of 600 mi/h, where the gravitational acceleration is 32.1 ft/s?. To simulate the zero-contact-force (i.e., apparent weightlessness) condition in the cabin of the airplane for a brief period of time, the pilot maneuvers to fly along a vertical curve as shown. Determine for this brief period (a) the radius of curvature of the path of flight, (b) the rate of change of the orientation of the airplane in degrees per second. 5 m 600 mi/h 5 kg B 15C Fig. P12.43
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