A 60 kg diver is positioned so that his radius of rotation is 0.5m as he...

Question

Question

A 60 kg diver is positioned so that his radius of rotation is 0.5m as he leaves the plaform in a pike position with an angular velocity of 5 rad/s.

a. what is his moment of inertia?

b. what is the diver's angular velocity when he assumes a tuck position, altering his radius of rotation to 0.25m?

c. how long will it take him to reach the water if we assume he is diving off a 10m platform?

d. what will his final velocity be 1m before he hits the water?

Answer 1

Answer #1

ott 6x2 Cd)

Answer 2

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