mackwolf60 mackwolf60

15-11-2022
Physics

contestada

when ultraviolet light with a wavelength of 400 nm falls on a certain metal surface, the maximum kinetic energy of the emitted photoelectrons is measured to be 1.10 ev . what is the maximum kinetic energy of the photoelectrons when light of wavelength 315 nm falls on the same surface?

Respuesta :

Otras preguntas

Factor 24x-40 using GCF

True or FalseLong-term care facilities may offer assisted living, subacute care, or specialized care.

1. What assumptions is Mr.Jones making about teenagers ? 2. What assumptions is he making about adults?

What is the area of a section of pavement that is 10 ft wide and 70 yd long? Give your answer in square feet.

What was the regulating act of 1773?

If a(x) = 2x - 4 and b(x) = x + 2, which of the following expressions produces a quadratic function?

3. Which number is a perfect square? A 249 C 265 B 256 D 281

“i see the moon the moon sees me god bless the moon and god bless me” meaning

Order the values from least to greatest. 4, |7|, -1, |-3|, -4

Fernando invested money in a 3–yr CD (certificate of deposit) that returned the equivalent of 3.8% simple interest. He invested $1000 less in a 6–month CD that