Haritha nair Asked a Question
July 15, 2020 9:55 pmpts 30 pts
F=-kV Example A 77-kg person is parachuting and experiencing a downward acceleration of 2.5 s shortly after opening the parachute. The mass of the parachute is 5.2 kg (a) Find the upward fo exerted on the parachute by the air. (b) Calculate the downward force exerted by the person on th parachute.
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  • Mahak Best Answer
    see attached
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    Haritha nair
    Is there any other simpler way
  • Mahak thankyou
    see attached
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  • Vaishali sharma
    see attached
    • cropped318047150986081658.jpg
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    Vaishali sharma
    hope it will help u
  • Chandra dhawan
    see attached file
    • cropped766165048.jpg
    Likes(1) Reply(1)
    Chandra dhawan
    see attached file
  • Chandra dhawan
    full explanation
    • cropped-175542043.jpg
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    Haritha nair
    Why we find upward force in this way