Multiple Choice
A sphere of radius 25 cm rests at the bottom of a pool containing fresh water, completely submerged. If the upward normal force on the sphere from the bottom of the pool is 1,025 N, what is the mass of the sphere?
A) 38 kg
B) 39 kg
C) 65 kg
D) 105 kg
E) 170 kg
Correct Answer:
Verified
Correct Answer:
Verified
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