Free Fall: A package is dropped from a helicopter that is moving upward at 15 m/s. If it takes 8.0 s before the package strikes the ground, how high above the ground was the package when it was released? Neglect air resistance.

Fill in the blank(s) with the appropriate word(s).


190 m

Physics & Space Science

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Which of the following best explains why Jupiter’s density is higher than Saturn's?

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