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Can someone check this for me! I am not sure if I did this right

Can someone check this for me! I am not sure if I did this right-example-1
Can someone check this for me! I am not sure if I did this right-example-1
Can someone check this for me! I am not sure if I did this right-example-2
User Laufwunder
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7.7k points

1 Answer

4 votes

9514 1404 393

Answer:

8 seconds

Explanation:

Your answer is the time interval at which the projectile is at or above ground level.

The way I read the question, it is asking for the value of t when the projectile hits the ground. It is 8 (seconds). My answer to this question would be 8, or 8 seconds.

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Comment

We cannot tell whether the answer is intended to include units, or not. The usual clues are missing here.

User ArcSet
by
8.5k points

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