Concept explainers
(a)
The terminal velocity of the person with parachute.

Answer to Problem 55QAP
The terminal velocity of the person with parachute is
Explanation of Solution
Given:
Mass of the person
-
Proportionality constant value
-
Formula used:
Newton's second law -
Calculation:
To increase the velocity to
Conclusion:
Thus, the terminal velocity of the person with parachute is
(b)
The value of the proportionality constant c when the terminal velocity is

Answer to Problem 55QAP
The value of the proportionality constant c when the terminal velocity is
Explanation of Solution
Given:
Mass of the person
-
Terminal velocity
-
Formula used:
Newton's second law -
Calculation:
Conclusion:
Thus, the value of the proportionality constant c when the terminal velocity is 50.0 m/s is
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COLLEGE PHYSICS-ACHIEVE AC (1-TERM)
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