If it takes 100 N to move a box 5 meters, what is the work done on the box? A. 20 J
B. 5,000 J
C. 5 J
D. 500 J

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

More solar radiation is absorbed by earth’s surface than by

What happens to an isotope during radioactive decay?