Ques:Given the fact that: A given volume of a denser substance is heavier than the same volume of a less dense substance. Answer the question: John has a diamond that is the same size as a beach ball. Which is likely denser diamond or ball?

Ans:diamond
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Ques:Given the fact that: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher. Answer the question: Ray was traveling in rocket leaving orbit. He keeps the empty fuel containers on board so the ship can fly higher or lower?

Ans:lower
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Ques:Given the fact that: We also saw that adding resistors to a series circuit increases the total resistance of the circuit, causing the current to decrease. Answer the question: When you put your finger over the tip of a hose the rate of flow increases or decreases.?

Ans:decreases.
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Ques:Given the fact that: The more tightly packed the particles inside the material are, the more dense we say they are. Answer the question: Eric has a soccer ball and kicks it into a rock of roughly the same size. The rock doesn't move and the ball bounces away. The ball is less or more dense than the rock?

Ans:
less
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