subject
Physics, 21.08.2019 04:00 lizredrose5

Explain why a golf ball and a basketball can have the same momentum when both of them are moving, and then why an x-ray photon and an infrared photon can't have the same momentum. be specific; no equations or math. b) x-ray photons hit the surface of a block of aluminum (work function 4.08 ev) and knock off electrons with a maximum speed of 2.87x106 m/s. calculate the photons' wavelength c) other photons now strike the aluminum block, but no electrons are ejected. how do these photons differ from the photons from part (b)? explain without equations or further calculation.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 04:50
Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0โˆ˜ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
Answers: 1
question
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
question
Physics, 22.06.2019 09:00
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Answers: 3
question
Physics, 22.06.2019 17:30
Describe cytokinesis in plants and animals. in animals: in plants.
Answers: 2
You know the right answer?
Explain why a golf ball and a basketball can have the same momentum when both of them are moving, an...
Questions
question
Physics, 14.01.2021 23:40
question
History, 14.01.2021 23:40
question
Computers and Technology, 14.01.2021 23:40
question
Mathematics, 14.01.2021 23:40
question
Mathematics, 14.01.2021 23:40
Questions on the website: 13722363