Weight
2
25. To measure the ordinate at B, two men would stretch the string between points:
A.
C and A.
B.
D and C.
C.
B and A.
D.
B and G.
2
26. If the throw at point D were a positive number, it would mean that the track must be moved:
A.
Downward.
B.
Outward.
C.
Forward.
D.
Inward.
2
27. The dotted line between points E and G indicates a ___________________ ordinate.
A.
Positive.
B.
Negative.
C.
Zero.
D.
Ten percent.
25
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