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.

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

An charge with mass m and charge q is emitted from the origin, (x,y)=(0,0). a large, flat screen is located at x=l. there is a target on the screen at y position y(h), where y(h) > 0. in this problem, you will examine two different ways that the charge might hit the target. ignore gravity in this problem. 1.assume that the charge is emitted with velocity v(0) in the positive x direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive y direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l. 2.now assume that the charge is emitted with velocity v(0) in the positive y direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive x direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l.