-In the Figure,a 10 Lb Weight Is Suspended from Two

Multiple Choice

-In the figure,a 10 lb weight is suspended from two spring scales,each of which has negligible weight.Thus

A) each scale will read 5 lb.
B) the top scale will read zero,the lower scale will read 10 lb.
C) the lower scale will read zero,the top scale will read 10 lb.
D) each scale will show a reading between one and 10 lb,such that the sum of the two is 10 lb.However,exact readings cannot be determined without more information.
E) None of these is true.