What is the maximum speeds he attains

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A 60kg (including equipment) Olympicski-jumper starts with pushes off from the starting gate (A),giving her an initial velocity of 3m/s. She skis down thefrictionless slope shown below and launches from the jump(B).

(a) What is the maximum speeds he attains?

(b) With what velocitydoes she leave the jump?

(c) After 2 seconds in theair, where is the skier, relative to the edge of thejump?

(d) At the peak of herjump, an errant biathlete shoots her with a 25g bullet, travellingat 350 m/s. By how much does her speed at this point change ,assuming the bullet lodges in her ski-boot?

Reference no: EM13650765

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