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Competition - post a photo you've taken of nature >>
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Competition - post a photo you've taken of nature >>

M1 Extension Question - help!

Grateful if you can help with this...
File_000.jpg487.2KB
Reply 1
Avatar for TeeEm
TeeEm
19
Original post by jakesidhu
Grateful if you can help with this...


work out deceleration in terms of mu
work out the speed before rebounding in terms of mu
work out the speed after rebounding in terms of mu etc
Reply 2
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jakesidhu
OP
5
Original post by TeeEm
work out deceleration in terms of mu
work out the speed before rebounding in terms of mu
work out the speed after rebounding in terms of mu etc

Did that, got negative answers
Reply 3
Avatar for TeeEm
TeeEm
19
Original post by jakesidhu
Did that, got negative answers


post your workings please
Reply 4
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jakesidhu
OP
5
File_000.jpg
Original post by TeeEm
post your workings please

Have a look at the answers at the bottom.
Reply 5
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TeeEm
19
Original post by jakesidhu
File_000.jpg
Have a look at the answers at the bottom.


this is not correct

firstly find the deceleration
Reply 6
Avatar for TeeEm
TeeEm
19
Original post by jakesidhu
Grateful if you can help with this...


If you are still stuck let me know
I stole the question, changed the numbers, so I can post my version in order to help you do yours

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