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choli [55]
4 years ago
15

How long does it take a car to cross a 20m bridge if it starts from rest and accelerates at 5 m/s^2?

Physics
1 answer:
polet [3.4K]4 years ago
5 0

The correct answer is 2.8s

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A block is given an initial velocity of 8.0 m/s up a frictionless 28° inclined plane. (a) What is its velocity when it reaches t
kramer

Answer:

A.) 8 m/s

B.) 7.0 m

Explanation:

Given that a block is given an initial velocity of 8.0 m/s up a frictionless 28° inclined plane.

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