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A goalkeeper kicks the ball out of his hands straight up into the air. The ball reaches a maximum height of 30m. (a) Calculate how much kinetic energy the keeper gives the ball if it has a mass of 2kg.
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A goalkeeper kicks the ball out of his hands straight up into the air. The ball reaches a maximum height of 30m.

(a) Calculate how much kinetic energy the keeper gives the ball if it has a mass of 2kg.

User Inigo Flores
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4.8k points

1 Answer

2 votes

Answer:

7kg

Step-by-step explanation:

into the air. The ball reaches a maximum height of 30m.

(a) Calculate the air. The ball reaches a maximum height of 30m.

(a) Calculate how much kinetic energy the keeper gives the ball if it has a mass of 2kg.

User Bikram Kc
by
4.8k points
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