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Masja [62]
3 years ago
12

Can someone Please help

Physics
1 answer:
Anvisha [2.4K]3 years ago
5 0

Answer:

22. 2 sec

23. 3 sec

24. 50 sec

Explanation:

J = (P)*(t)

t = J/P

22.

t = (80 J)/(40 W)

t = 2 s

23.

t = (2,700,000 J)/(900,000 W)

t = 3 s

24.

t = (10,000 J)/(200 W)

t = 50 s

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(C)

Explanation:

t = 2\pi \sqrt{ \frac{l}{g} }

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6 0
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Answer:

number 4

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prohojiy [21]

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lapo4ka [179]

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