Question 1 10 Points A Body Weighing 245 Lb Rests On An Inclined Plane As Shown The Coefficient Of Static Friction B 1 (45.05 KiB) Viewed 18 times
Question 1 10 Points A Body Weighing 245 Lb Rests On An Inclined Plane As Shown The Coefficient Of Static Friction B 2 (32.55 KiB) Viewed 18 times
Question 1 (10 points) A body weighing 245 lb rests on an inclined plane, as shown. The coefficient of static friction between the body and the plane is 0.42. Lengths m = 3 and n = 3. What magnitude of force is needed to just start pulling the body up the plane? Answer in lbs, do not include units, include at least 3 significant digits Your Answer: Answer ▷ Add attachments to support your work W نے
Question 2 (10 points) A tool locker having a mass of 149 kg rests on a wooden pallet. Assuming a coefficient of static friction of 0.39, what is the magnitude of the horizontal force, in Newtons, that would cause sliding motion of the locker to start? Answer in N, do not include units, include at least 3 significant digits Your Answer: Answer ▷ View hint for Question 2
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