A 65 kg skydiver jumps out of a plane and reaches half their terminal velocity in 4 seconds. What is their acceleration at that speed? (do not ignore air drag) [a) draw a diagram to show the forces applied to the skydiver. ] [b) compute the forces at terminal velocity. I c) calculate thr skydiver acceleration at 4 seconds 4.90 m/s2 0.871 we need the coefficient or the velocity to answer this 14.70 m/s2 12.25 m/s2 7.35 m/s2 9.80 m/s2

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 6.11CYU: Check Your Understanding suppose the resistive force the air on a skydiver can be approximated f=bv2...
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A 65 kg skydiver jumps out of a plane and
reaches half their terminal velocity in 4 seconds.
What is their acceleration at that speed? (do not
ignore air drag)
[ a) draw a diagram to show the forces
applied to the skydiver. ]
[b) compute the forces at terminal velocity. ]
c) calculate thr skydiver acceleration at 4
seconds
4.90 m/s2
0.871
we need the coefficient or the velocity to answer
this
14.70 m/s²
12.25 m/s2
7.35 m/s2
9.80 m/s2
Transcribed Image Text:A 65 kg skydiver jumps out of a plane and reaches half their terminal velocity in 4 seconds. What is their acceleration at that speed? (do not ignore air drag) [ a) draw a diagram to show the forces applied to the skydiver. ] [b) compute the forces at terminal velocity. ] c) calculate thr skydiver acceleration at 4 seconds 4.90 m/s2 0.871 we need the coefficient or the velocity to answer this 14.70 m/s² 12.25 m/s2 7.35 m/s2 9.80 m/s2
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