Burl carries Paul piggyback while standing in the middle of a scaffold. The tensions in the two supporting ropes

A. are equal.
B. cancel to zero.
C. are unequal.
D. more easily support Burl and Paul.


Answer: A

Environmental & Atmospheric Sciences

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The mouth of a river is where the river reaches base level

Indicate whether the statement is true or false

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What will be an ideal response?

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