Agreen dot in the middle of 4 concentric circles. the first away from the green dot is labeled n = 1. the second circle away from the green dot is labeled n = 2. the third circle away from the green dot is labeled n = 3 and the last is labeled n = 4. there is an arrow from n = 4 to n = 1 labeled a. there is an arrow from n = 3 to n = 2 labeled b. there is an arrow from n = 3 to n = 1 labeled c. there is an arrow from n = 2 to n = 1 labeled d.

which transition by an electron will release the greatest amount of energy?

a

b

c

d

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddy’s power rating

If forces acting on an object are unbalanced. true or false

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.