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Author Question: A 70-kg high jumper leaves the ground with a vertical velocity of 6.0 m/s. How high can he ... (Read 46 times)

leilurhhh

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on: Jul 28, 2018
A 70-kg high jumper leaves the ground with a vertical velocity of 6.0 m/s. How high can he jump?

Question 2

The mat of a trampoline is held by 32 springs, each having a spring constant of 5 000 N/m. A person with a mass of 40.0 kg jumps from a platform 1.93 m high onto the trampoline. Determine the stretch of each of the springs.


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smrtceo

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Reply #1 on: Jul 28, 2018
Answer to Question 1

1.84 m

Answer to Question 2

9.97 cm


leilurhhh

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

lcapri7

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Reply 3 on: Yesterday
Gracias!

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