What is the tension in the string when it reaches point B. A body of massm is attached to one end of a string of length R. The other end of the string is fixed on a inclined surface making an angle øwith the surface as shown in the figure. The body has a speed p at the bottom of the circle (Point A). The body undergoes circular motion.There is a coefficient of sliding friction u between the body and the plane. The downward acceleration of gravity is g.Express all answers in terms of m , ø, w , g , u and R as needed. For multiplying quantities, use *R.B18ARobject at bottom of circle(side view)object at top of circle(side view) Part a How much work does the friction force do on the body as it moves from the bottom of the circle (point A) to the top of thecircle (point B)?Write your answer using some or all of the following: phi for ø, v_0 for 0, phi for ø, mu for u and cos() for cosine. [Notice, In case of mathumg cos(ø)Rexpression you need to be precise. For example, if your answer is', you need to write it as mu*m*g*cos(phi)/R.]

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A body of mass m is attached to one end of a string of length R. The other end of the string is fixed on a inclined surface making an angle ø with the surface as shown in the figure. The body has a speed vp at the bottom of the circle (Point A). The body undergoes circular motion. There is a coefficient of sliding friction u between the body and the plane. The downward acceleration of gravity is g. Express all answers in terms of m , ø, w , g,µand R as needed. For multiplying quantities, use *

A body of mass m is attached to one end of a string of length R. The other end of the string is fixed on a inclined surface making an angle ø with the surface as shown in the figure. The body has a speed vp at the bottom of the circle (Point A). The body undergoes circular motion. There is a coefficient of sliding friction u between the body and the plane. The downward acceleration of gravity is g. Express all answers in terms of m , ø, w , g,µand R as needed. For multiplying quantities, use *

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 46P

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