A 73.4 kg basketball player accelerates herself upward at 2.25 m/s. How much upward force does she exert

Question

A 73.4 kg basketball player

accelerates herself upward at

2.25 m/s. How much upward

force does she exert?

(Hint 1: Don’t forget her weight!)

(Hint 2: Her force is not the same thing as

the Total Force.)

(Unit = N)

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Thiên Di 1 month 2021-07-31T20:26:01+00:00 1 Answers 2 views 0

Answers ( )

    0
    2021-07-31T20:27:46+00:00

    Answer:

    884.47 N

    Explanation: Given that

    g = 9.8m/s^2

    a = 2.25m/s^2

    m 73.4kg

    F – mg = ma

    F = mg + ma

    = m(g + a)

    = 73.4 ( 9.8 + 2.25)

    = 884.47 N

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