If a simple truss member is known to carry a tensile force, then the internal force drawn on a free-body at a section cut when u
sing the method of sections is Group of answer choices a) pointed away from and perpendicular to the member. b) pointed toward and parallel to the member. c) pointed toward and perpendicular to the member. d) pointed away from and parallel to the member.
1 answer:
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Answer:
<u>The magnitude of the friction force is 8197.60 N</u>
Explanation:
Using the definition of the centripetal force we have:
Where:
- m is the mass of the car
- v is the speed
- R is the radius of the curvature
Now, the force acting in the motion is just the friction force, so we have:
<u>Therefore the magnitude of the friction force is 8197.60 N</u>
I hope it helps you!