Need Physics Homework Help with F=ma? Check Out Our Attached File!

sulai3
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Homework Statement


see attached file, thank you



Homework Equations


F=ma



The Attempt at a Solution


i tried doing them, but i am having problems with getting all of the answers, please help

<links removed - cristo>
 

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Hi sulai3,

You will need to show us what you've tried before we can help. Pick a question to start off with.
 
I have removed your links, since it is not advisable to trust pdf files uploaded onto a third party site. If you wish to use your pdf file, then please upload it to the forum as an attachment.

However, as hage567 mentions, you must show some work, or make some attempt before we can help you.
 
ok i will do all of them and show it to you, then will you be able to tell me if its wrong and tell me the right thing
 
ok sorry will do it as an attachment, thanks for the advise
 
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