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serious [3.7K]
3 years ago
12

I really need help this was due Friday! I will mark brainiest!

Physics
1 answer:
Svetllana [295]3 years ago
6 0

Answer:

Average speed = (total distance covered) / (time to cover the distance)

You only need the first and last points from the table.

First point: Position=0, Time=0

Last point: Position= 16.34, Time = 2.34 hours

Total distance covered = 16.34 (miles ?  km ?)

Time to cover the distance = 2.34 hours

Average speed = (16.34 miles) / (2.34 hours)

Average speed = 6.983 mile/hour

Explanation:

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Given:

Initial velocity of object  = 200 feet/second

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Plugging in values to evaluate acceleration.

a=\frac{50-200}{5}

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