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Can someone help me with these two please.
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20 votes
Can someone help me with these two please.

Can someone help me with these two please.-example-1
User Simon Staton
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3.6k points

2 Answers

6 votes
Qs 1: 0J

qs 2: 4.704 J
User NRaf
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2.8k points
7 votes
Could you scroll up a little so I can see the first part of the question- I MIGHT be able to help you then. Thanks!
User Dmitry Senkovich
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