You are unwinding a large spool of cable. As you pull on the cable with a constant tension , what happens to the angular acceleration and angular velocity of the spool, assuming that the radius at which you are extracting the cable remains constant and there is no friction force?
a) Both increase as the spool unwinds.
b) Both decrease as the spool unwinds.
c) Angular acceleration increases, and angular velocity decreases.
d) Angular acceleration decreases, and angular velocity increases.
e) It is impossible to tell.
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