The correct answer would be the sun
Answer:
use the kinematics equations and solve for time, after that use dleta dx=Vi*delta time
the position that has least kinetic energy is option D
Ans: Intensity = I =
Explanation:First you need to find out the speed of Electromagnetic wave:
Since
v =

v =


Plug in the values:
v =

v =

m/s
Now that we have "v", we can use the following formula to find the intensity of wave:


Intensity = I =