Problem 1. A 15 kg ball weighs 147 N in air and weighs 118 N when...

Question

Question

Problem 1.

A 15 kg ball weighs 147 N in air and weighs 118 N when submerged in water. The buoyant force of the water on the ball is:

Problem 2.

3.5 kg of a solid copper (density: 8,920 kg/m3 ) submerged in water. What is the buoyant force on the solid coppor block in the water?

Answer 1

Answer #1

ng-147N mg- N 8147-118 ry Volure2.5 8120 8920 8 3.85 N

Answer 2

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