When you decrease, by a factor of two, the wavelength of the ...

[kaid0807]

When you decrease, by a factor of two, the wavelength of the light causing photoelectrons to be emitted from a metal surface, the kinetic energy of the photoelectrons will
 
  A) decrease by a factor of 2.
  B) double
  C) more than double.
  D) increase by a factor of .
  E) decrease by a factor of .

Question 2

If a woman weighs 125 lb, her mass expressed in kilograms is x kg, where x is
 
  A) less than 125.
  B) greater than 125.

[yuyiding]

Answer to Question 1

C

Answer to Question 2

A

[kaid0807]

Both answers were spot on, thank you once again

[yuyiding]

Great! Please up vote