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Mechanics- velocity and acceleration
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Iam getting the ans as 63m, but the ans in the text book is 62m. Pls help![Name: 16068295902981902242141633749707.jpg
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its the 13th question
Last edited by Shas72; 1 month ago
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#2
Not sure about Chris's acceleration. Or the time correction.
Last edited by mqb2766; 1 month ago
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(Original post by mqb2766)
Not sure about Chris's acceleration. Or the time correction.
Not sure about Chris's acceleration. Or the time correction.
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(Original post by mqb2766)
Not sure about Chris's acceleration. Or the time correction.
Not sure about Chris's acceleration. Or the time correction.
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#5
(Original post by Shas72)
Chris acceleration would be 2m/s^2
Chris acceleration would be 2m/s^2
Is it definitely 62 in the book?
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(Original post by GabiAbi84)
You’ve written 1.6 (even though your calculation is using 2 anyways)
Is it definitely 62 in the book?
You’ve written 1.6 (even though your calculation is using 2 anyways)
Is it definitely 62 in the book?
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(Original post by GabiAbi84)
You’ve written 1.6 (even though your calculation is using 2 anyways)
Is it definitely 62 in the book?
You’ve written 1.6 (even though your calculation is using 2 anyways)
Is it definitely 62 in the book?
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#8
(Original post by Shas72)
The distance is 62m and for the second question time is 23.1s
The distance is 62m and for the second question time is 23.1s
Draw the velocity time graph if necessary.
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#11
(Original post by Shas72)
I don't understand the time for chris. is it (t-5) or (t+5)
I don't understand the time for chris. is it (t-5) or (t+5)
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#12
(Original post by Shas72)
The distance is 62m and for the second question time is 23.1s
The distance is 62m and for the second question time is 23.1s
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#15
(Original post by Shas72)
I know and you only taught me that it will be t-5.
I know and you only taught me that it will be t-5.
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#17
(Original post by Shas72)
ok sure. thanks!!
ok sure. thanks!!
You don't really need t+/-5. You are given the time intervals.
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(Original post by mqb2766)
Upload your sketch when done.
You don't really need t+/-5. You are given the time intervals.
Upload your sketch when done.
You don't really need t+/-5. You are given the time intervals.
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(Original post by mqb2766)
Upload your sketch when done.
You don't really need t+/-5. You are given the time intervals.
Upload your sketch when done.
You don't really need t+/-5. You are given the time intervals.
Last edited by Shas72; 1 month ago
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