Physics: Torque and Rotational Motion

Physics
Tutor: None Selected Time limit: 1 Day

A dental bracket exerts a horizontal force of 66.8 N on a tooth at point B in the figure. 

What is the torque on the root of the tooth about point A?

Jul 5th, 2015

Thank you for the opportunity to help you with your question!

please attach image 

thanks.....................................................

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 5th, 2015
Jul 5th, 2015

Torque = r F sin@

here, @=48

          r=1.2/100=0.012

         F= 66.8 N

Torque =0.012*66.8 *sin48

            =0.012*66.8* 0.74

            =0.593  N m

Jul 5th, 2015

When I submitted the answer it says the response differs from the correct answer by more than 10%

Jul 6th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jul 5th, 2015
...
Jul 5th, 2015
Mar 23rd, 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