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)

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student

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the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.