Mass & Acceleration Homework Help

ryanmcarthy
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Please could you look over my questions and what answers I've come up with please, and see if I have done them correct?

Thanks a lot

Questions:
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2-1.png

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My Answers:
A1.png

A2.png

A3.png

A4.png

A5.png




Thanks :)
 
Last edited:
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I've just realized that answer 1a) is incorrect :( so please ignore that one.Thanks :)
 

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