Al L
16 November 2023 22:00
Al L
16 November 2023 22:00
Pertanyaan
(Physics)
An old man aged 60 years and weighing 70 kg suddenly fell on his back perfectly straight and stiff. When the angle formed by the old man's feet and the floor is 30 degress, how much y-axis force muat be applied to stop the old man from falling?

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