As the skydiver moves downward with a speed v, the air drag exerted by the parachute on the skydiver has a magnitude Fa = Cav² (Cd is a drag coefficient) and a direction op- posite to the direction of motion. Determine the expression of the skydiver's acceleration in terms of C, v, the mass of the skydiver m, and the acceleration due to gravity.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
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Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...
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Problem 3.18
As the skydiver moves downward with a speed v, the air drag exerted by the parachute on
the skydiver has a magnitude F = Cav² (Ca is a drag coefficient) and a direction op-
posite to the direction of motion. Determine the expression of the skydiver's acceleration
in terms of C4, v, the mass of the skydiver m, and the acceleration due to gravity.
Transcribed Image Text:Problem 3.18 As the skydiver moves downward with a speed v, the air drag exerted by the parachute on the skydiver has a magnitude F = Cav² (Ca is a drag coefficient) and a direction op- posite to the direction of motion. Determine the expression of the skydiver's acceleration in terms of C4, v, the mass of the skydiver m, and the acceleration due to gravity.
Figure P3.18
Transcribed Image Text:Figure P3.18
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