How fast is he going as he lands on the trampoline

Reference no: EM13330093

A 63kg trampoline artist jumps vertically upward from the top of a platform with a speed of 4.9m/s

a) How fast is he going as he lands on the trampoline, 2.0 m below?

b) If the trampoline behaves like a spring of spring constant 6.3×104 N/m , what is the distance he depress it?

Reference no: EM13330093

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