Time remaining:
The angular speed of the rotor in a centrifuge increases from 422 to 1411 rad/s

label Physics
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

The angular speed of the rotor in a centrifuge increases from 422 to 1411 rad/s in a time of 5.10 s. 

A.Obtain the angle through which the rotor turns. 

B.What is the magnitude of the angular acceleration?

Oct 12th, 2014

A. (1411-422) rad/s * 5.10 s = 989*5.1=5043.9 =5044 radian

B. (1411-422)rad/s divided by 5.1 s=989/5.1 =193.92 radian/second^2


Oct 13th, 2014

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Oct 12th, 2014
...
Oct 12th, 2014
Aug 20th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer