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Author Question: The lug nuts on a car wheel require tightening to a torque of 90 N m. If a 30-cm long wrench is ... (Read 64 times)

DyllonKazuo

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on: Jul 29, 2018
The lug nuts on a car wheel require tightening to a torque of 90 N  m. If a 30-cm long wrench is used, what is the magnitude of the minimum force required using the wrench?
 
  A) 30 N B) 15 N C) 300 N D) 150 N

Question 2

Three forces are exerted on an object and as a result the object moves with a constant velocity. One force is 60.0 N along the +x-axis, and the second is 75.0 N along the +y-axis. What is the magnitude of the third force?
 
  A) 135 N
  B) 15.0 N
  C) 48.0 N
  D) 67.5 N
  E) 96.0 N


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ApricotDream

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Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

E


DyllonKazuo

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Reply 2 on: Jul 29, 2018
Excellent

gcook

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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