Fundamentals of Physics 10e. Halliday/Resnick/Walker. Chapter 11 end of chapter
ID: 1594968 • Letter: F
Question
Fundamentals of Physics 10e. Halliday/Resnick/Walker. Chapter 11 end of chapter question 3 (Q3). The images of Q3 are below. The question asks: What happens to the initially stationary yo-yo? The solutions provided by the text are: a) spins in place, b) rolls toward you, and c) rolls away from you. The solutions provided by Chegg are a) spins in place, b) the direction of the torque is in to the plane of the page, c) the direction of the torque is out of the page. .Are the answers for b) and c) from Chegg consistent with the asnwers provied by the text? Does torque in one direction cause an object to move in the opposite direction? Please explain.
A Pan there are three numbered forces, all of the same magnitude and each directed paral- lel to an axis. (a) Which of the forces produce a torque about the origin that is directed parallel to y? Figure 11-24 Question 2. (b) Rank the forces according to the magnitudes of the torques they produce on the particles about the ori- gin, greatest first. 3 What happens to the initially sta- tionary yo-yo in Fig. 11-25 ifyou pull it via its string with (a) force (the line of action passes through the point of contact on the table, as indicated), (b) force F (the line of action passes Figure 11-25 Question 3Explanation / Answer
Part B) Yes Both the answers are consistent with each other
Lets find out the direction of Torque Using right hand rule it is find into the plane of the paper curl your finger from radius vector to force vector your thumb will show the direction of torque into the plane of paper as well centre of mass will moves towards you.
Part C) Again both the answers are consistent with each other
Lets find out the direction of Torque Using right hand rule it is find into the plane of the paper curl your finger from radius vector to force vector your thumb will show the direction of torque which is out of the paper as well centre of mass will moves away from you.
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