The amount of kinetic energy an object has depends on its?

a. motion
b. position
c. gravity
d. height

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?

Which atomic model was proposed as a result of j. j. thomson’s work?

What’s #16 asking me and how do i solve it?