Physics, 06.11.2019 03:31 camilaird

While unrealistic, we will examine the forces on a leg when one falls from a height by approximating the leg as a uniform cylinder of bone with a diameter of 2.3 cm and ignoring any shear forces. human bone can be compressed with approximately 1.7 × 108 n/m2 before breaking. a man with a mass of 80 kgfalls from a height of 6 m. assume his acceleration once he hits the ground is constant. for these calculations, g = 10 m/s2.

what is his speed just before he hits the ground?
what is his speed just before he hits the ground?
a. 880 m/s
b. 11 m/s
c.120 m/s
d.7.7 m/s

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While unrealistic, we will examine the forces on a leg when one falls from a height by approximating...