A cheetah can maintain its maximum speed of 100 km/hr for 35.0 seconds. What minimum distance must a gazelle running 80.0 km/hr be ahead of the cheetah to escape?

a. 194 m
c. 70.0 m
b. 167 m
d. 125 m


A

Physics & Space Science

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A ball is thrown vertically upward. At the top of its vertical path, its velocity is

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Estimate the maximum superheat temperature allowable for nucleate pool boiling of methanol

What will be an ideal response?

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When bringing water to a boil in the mountains, the time needed to reach the boiling point is

A) less than at sea level. B) more than at sea level. C) the same as at sea level.

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A sealed container holds 0.020 moles of nitrogen (N2) gas, at a pressure of 1.5 atmospheres and a temperature of 290 K

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