The object shown below (length = 6 m) remains completely stationary, despite the fact that three forces act on it. Forces 1 and 3 act at either end, while force 2 acts 1/4 of the way from the left end.new-torque-probIf the size of force 3 is 4 N, then how large must the other two forces be?F1F2 = Below is a diagram of a baseball/forearm system at rest. It is acted on by four different forces: the weight of the forearm, the weight of the baseball, the bicep force, and a force from the upper armbone (attached at the elbow).'bicep(F is notshown)mgelbow ispivotMgL/2L/2Use the following values:length of forearm= L = 18 cmelbow to bicep distance = d= 2 cm%3Dmass of forearm =M = 4 kgmass of baseball= m =2 kga.) Based on torque considerations, the force of the bicep must be---Select---O the combined weight of the baseball/forearm.(Make sure you understand the reasoning.)b.) How large is the force exerted by the bicep?c.) The upper arm bone exerts a force (not shown above) on the forearm. This force must be:size:N, dir v ---Select---upwardsdownwardsSubmit Answerto the leftto the rightnone of these

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The object shown below (length = 6 m) remains completely stationary, despite the fact that three forces act on it. Forces 1 and 3 act at either end, while force 2 acts 1/4 of the way from the left end. new-torque-prob If the size of force 3 is 4 N, then how large must the other two forces be? F1 = F2 = N

The object shown below (length = 6 m) remains completely stationary, despite the fact that three forces act on it. Forces 1 and 3 act at either end, while force 2 acts 1/4 of the way from the left end. new-torque-prob If the size of force 3 is 4 N, then how large must the other two forces be? F1 = F2 = N

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 12.4OQ: Two forces are acting on an object. Which of the following statements is correct? (a) The object is...

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