Multiple Choice
A 2-kg block displaces 10 kg of water when it is held fully immersed. The object is then tied down as shown in the figure; and it displaces 5 kg of water. What is the tension in the string?
A) 10 N
B) 20 N
C) 30 N
D) 70 N
E) 100 N
Correct Answer:

Verified
Correct Answer:
Verified
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