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3 years ago

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A silicon (Φ = 7.77 × 10-19 J) surface is irradiated with UV radiation with a wavelength of 235 nm. Assume an electron was a mas

s of 9.11 x 10-31 kg. What is the kinetic energy of the emitted electrons?

1 answer:

Black_prince [1.1K]3 years ago

5 0

Answer: - 7.767 x 10^-19

Step-by-step explanation:

The attachment below shows the calculations in clear terms.

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Which one weighs more 500 pounds or 200 kilograms

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1 Pound is 0.453592 Kilograms
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Anna [14]

Answer:

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Step-by-step explanation:

The sequence has a first term of 5 and a common ratio of -10/5 = -2, so the n-th term is given by ...

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What is x - the square root of -2

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