In the figure, two skaters, each of mass 50.5 kg, approach each other along parallel paths separated by 2.50 m. They have oppositevelocities of 1.99 m/s each. One skater carries one end of a long pole of negligible mass, and the other skater grabs the other end as shepasses. The skaters then rotate about the center of the pole. Assume that the friction between skates and ice is negligible. What are (a)the radius of the circle, (b) the angular speed of the skaters, and (c) the kinetic energy of the two-skater system? Next, the skaters eachpull along the pole until they are separated by 0.98 m. What then are (d) their angular speed and (e) the kinetic energy of the system?(a) NumberUnits(b) NumberUnits(c) NumberUnits(d) NumberUnits(e) NumberUnits>

Option a: (a) Radius of the circle:The radius of the circle formed by the skaters rotating about the…

Answered: In the figure, two skaters, each of…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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0.1/1E: In the figure, two blocks, of mass m1 = 257 g and m2 = 337 g, are connected by a massless cord that-is wrapped around a uniform disk of mass M = 492 g and radius R = 10.1 cm. The disk can rotate without friction about a fixed horizontal axis through its center; the cord cannot slip on the disk. The system is released from rest. Find (a) the magnitude of the acceleration of the blocks, (b) the tension T in the cord at the left and (c) the tension T2 in the cord at the right. %3D %3! R. (a) Number i Units m/s^2 (b) Number i Units (c) Number Units eTextbook and Media 898 MAY 1 PDF 8 tv .. DD 80 000 000 888 F9 F10 F11 F6 F7 FB F2 F3 F4 F5 @ 23 2$ & 2 3 4 7 8 9
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