The pigment found in redheads in pheomelanin
Answer:
if it were to be digital then you would be able to carry it around where ever and look at it to remind you of the memories, however it probably wouldnt last as long as the physical one. eg if you phone breaks there is a chance to restore the photo but you would had to have backed it up beforehand.
Ep = F * d
F = 20 N
d = 5 m
Ep = 20 N * 5 m
Ep = 100 J
So pick B. A Newton Meter is a joule.
Well, it would do you well to number the answers, but Electric input, Mechanical output, and Magnetic forces turn the loop.
You'll have to trust me on this one.
