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1/ Suppose you are given two clay balls of equal size and shape. The two clay ba

ID: 578146 • Letter: 1

Question

1/ Suppose you are given two clay balls of equal size and shape. The two clay balls also weight the same. One ball is flattened into a pancake-shaped piece. Which of these statement is correct? A the two pieces still weight the same B the ball weights more than the pancake-shaped piece C the pancake-shaped piece weights more than the ball

2/ Because A clay has not been added or taken away B the flattened pieces covers a large area C the ball pushes down more on one spot D when something is flattened it gains weight E when something is flattened it loses weight 1/ Suppose you are given two clay balls of equal size and shape. The two clay balls also weight the same. One ball is flattened into a pancake-shaped piece. Which of these statement is correct? A the two pieces still weight the same B the ball weights more than the pancake-shaped piece C the pancake-shaped piece weights more than the ball

2/ Because A clay has not been added or taken away B the flattened pieces covers a large area C the ball pushes down more on one spot D when something is flattened it gains weight E when something is flattened it loses weight A the two pieces still weight the same B the ball weights more than the pancake-shaped piece C the pancake-shaped piece weights more than the ball

2/ Because A clay has not been added or taken away B the flattened pieces covers a large area C the ball pushes down more on one spot D when something is flattened it gains weight E when something is flattened it loses weight
2/ Because A clay has not been added or taken away B the flattened pieces covers a large area C the ball pushes down more on one spot D when something is flattened it gains weight E when something is flattened it loses weight A clay has not been added or taken away B the flattened pieces covers a large area C the ball pushes down more on one spot D when something is flattened it gains weight E when something is flattened it loses weight

Explanation / Answer

Ans is A, the two pieces still weight the same, because clay has not been added or taken away.

The mass is conserved, mass cant be created or destroyed, on changing the shape mass can’t be change without gain or loss of the substance

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