A mechanic uses a crowfoot wrench to loosen a bolt at C. The mechanic holds the socket
Question:
A mechanic uses a crowfoot wrench to loosen a bolt at C. The mechanic holds the socket wrench handle at points A and B and applies forces at these points. Knowing that these forces are equivalent to a force-couple system at C consisting of the force (C = − 40 N)i+ (20 N)k and the couple MC = (40 N ⋅ m)i, determine the forces applied at A and B when Az = 10 N.
Step by Step Answer:
R 40N 20 N AION 40 Nm Ax By B Bx B Have or or or Hav...View the full answer
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In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
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