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Ainat [17]
2 years ago
7

Help on 9 and 10!!!!!! I’ll give 5 starts

Physics
1 answer:
julia-pushkina [17]2 years ago
4 0

Answer: part a is e

part b a  

Explanation:

I HOPE THIS HELPS

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Answer:

At the end points of motion (either side) the velocity must be zero because the velocity is changing from - to + (it can't turn around around without passing thru zero,

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The article is not found here but surveys are important because they are representative samples of a population.

<h3>What is a survey?</h3>

A survey is a useful tool based on population samples, which is used to make statistical analyses in a given investigation.

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