22-02-2022
Physics

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A kid jumping on a trampoline reaches a height of 0.925 m. What was his speed when he left the trampoline?

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hhannahclarkee hhannahclarkee

22-02-2022

Answer:

4.26 m/s

Explanation:

h = 0.925

v = 0

u = ?

v = u^2 - 2gh

0 = u^2 - 2gh

u = sqrt 2gh

= sqrt 2*9.8*0.925

= 4.258

= 4.26

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