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January 29, 2015

January 29, 2015

Posted by **Samantha** on Friday, November 7, 2008 at 9:34pm.

Through what total angle did the wheel turn between t=0 and the time it stopped? At what time does the wheel stop? What was the wheel's angular acceleration as it slowed down?

For the total angle I got 505 rads and that's wrong. I did 26x2.5 and then added 440 but it's wrong.

For the 2nd question I did the angular velocity divided by angular acceleration and got 1.04 and added it to 2.5 but that answer is wrong, too. I have no idea how to solve this problem at all.

- Physics Really Need Help Please -
**Samantha**, Friday, November 7, 2008 at 9:49pmI found 583 for the first one which is right. I have no idea how to do the 2nd and 3d question please help!

- Physics Really Need Help Please -
**Hanie**, Sunday, November 7, 2010 at 1:35amhi do you still need help? lol i'm in kaminskys class too

- Physics Really Need Help Please -
**Mallory**, Sunday, November 7, 2010 at 4:15pmIs anyone going to answer this?? :[[

- Physics Really Need Help Please -
**You're Welcome**, Thursday, November 15, 2012 at 5:34pmtotal time=d-(v-v0)/2

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