A radio antenna radiates 3.47 W of power at 185 Hz. How many photons per second are emit-
ted by the antenna? Planck's constant is
6.63 x 10-34 J·s.

terd muffin is the correct answer

the answer for apex is the lowest

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s

answer; how far out of place which the object finished relative to the starting location;