2 years ago

A sports car skids off of a wet mountain road at 48.5 m/s and lands in the river, 110

Physics

1 answer:

Oxana [17]2 years ago

3 0

Answer:

about 4.74 seconds

Explanation:

The time to fall distance d from height h is given by ...

t = √(2d/g)

t = √(2·110 m/(9.8 m/s^2)) ≈ 4.74 s

It will take the car about 4.74 seconds to fall 110 meters to the river.

We assume the car's speed is horizontal, so does not add or subtract anything to/from the time to fall from the height.

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Explanation:

The question is incomplete.

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