1.which one of the following has bigger volume? a. 1 kg block of aluminum b. 1kg

ID: 1792896 • Letter: 1

Question

1.which one of the following has bigger volume?

a. 1 kg block of aluminum

b. 1kg block of lead

c. is the same on each

2. The volume of water displaced by a floating 20 ton boat.

a. is the same as the average volume of the boat

b. is greater than the average volume of the boat

c. is smaller than the average volume of the boat

d. none of the above

3. Which one will have largest part of the body submerged in water

a. 1 cubic centimeter block of aluminum

b. 1 cubic centimeter block of lead

c. same for each

4. The mass of water displaced by a floating 20 ton boat.

a. none of the above

b. is the same as the mass of the boat

c. is greater than the mass of the boat

d. is less than mass of the boat

I am answering question 1.

Mass of aluminum and lead is same ,i.e. 1 kg each.

Density of aluminum is 2.7 g/cc and density of lead is 11.3 g/cc.

Density is inversely proportional to volume. Thus, for same mass, aluminum will have bigger volume.

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