alexox2022 alexox2022

31-12-2020
Physics

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Fix this problem please.

Fix this problem please class=

Respuesta :

ChoiSungHyun ChoiSungHyun

31-12-2020

Explanation:

Original Kinetic energy = 0.5mv²

= 0.5(5.0kg)(4.0m/s)² = 40J.

New Kinetic energy = 0.5(5.0kg)(10.0m/s)² = 250J.

Hence net work done = 250J - 40J = 210J.

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pahleseyt pahleseyt

31-12-2020

Answer:

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