Titanium metal requires a photon with a minimum energy of 4.41 x 10-19 j to emit electrons.
(a) what is the minimum frequency of light necessary to emit electrons from titanium via the photoelectric effect?
(b) what is the wavelength of this light?
(c) is it possible to eject electrons from titanium metal using visible light?

(d)if titanium is irradicated with light of 233 nm, what is the maximum possible kinetic energy of the emitted electrons?
(e) what is the maximum number of electrons that can be freed by a burst of light whose total energy is 2.00 uj?

Which statement is best described as a atom

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61