(d) Draw the vectors à and B from part (c). According to the right hand rule, which way should the vector cross product point? Draw the resultant vector C = à xB on your diagram. y (e) If this wheel rotates counter clockwise in the view shown, what direction is its angular momentum?
(d) Draw the vectors à and B from part (c). According to the right hand rule, which way should the vector cross product point? Draw the resultant vector C = à xB on your diagram. y (e) If this wheel rotates counter clockwise in the view shown, what direction is its angular momentum?
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The class I'm taking is physics for scientists and engineers!
***I need help with parts D and E only***
I have attached the problem below! Please view attachment before answering. If you can please explain your answer so I can fully understand. Thank you so so much!
Transcribed Image Text:(a) If a wheel rotates once every 3 seconds, what is it's frequency in Hz?
(b) How long does it take the wheel from (a) to rotate 270 degrees?
(c) Find the vector cross product of these two vectors:
à = (0, -3, 1) and B = (0, -2, 2).
(d) Draw the vectors à and B from part (c). According to the right hand rule,
which way should the vector cross product point? Draw the resultant vector
C = Å XB on your diagram.
y
X
(e) If this wheel rotates counter clockwise in the view shown, what direction is
its angular momentum?
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