2 years ago

Frank does 2400J of work in climbing a set of stairs. If he does the work in 6

Physics

1 answer:

cluponka [151]2 years ago

3 0

Answer:

400 J/s

Explanation:

Power= Work ÷ time

Power= 2400 J ÷ 6 s

Power= 400 J/s

Hope it helps!

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The potential difference comes out to be

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Given:

σ = 8. 85 × 10-9 c/m2

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$E = \frac{8.85 \times 10 {}^{ - 9} }{2ε0}$

$E = \frac{v}{d}$

given the potential difference between two equipotential surface=5v

E=∆v

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Thus the potential difference is

$10 \times 10 {}^{ - 3} m$

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1 year ago

I have my exam monday I need some help!

Lana71 [14]

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If the passage of the waves is one crest every 2.5 seconds, then that is the frequency of the wave, f.

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A positive test charge of 5.00 E-5 C is places in an electric field. The force on it is 0.751 N. The magnitude of the electric f

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