A disk of mass traveling at speed vdi strikes a stick thatis lying flat on frictionless ice, as shown in the overhead view of3.Beforethe picture in Figure (a). The disk strikes at the endpoint of the stickat a distance r from the stick's center as shown in Figure (b).Assume that the collision is elastic and that the disk does notdeviate from its original line motion, as shown in Figure (b).Defining the system as the disk and the stick, which of thefollowing variables are NOT conserved during the collision?(Circle the correct answer. There may be more than one correctAfteranswer.)a.The linear momentum.b. The combined translational kinetic energy.c.The angular momentum.d. The rotational kineticenergy.e. The mechanical energy.ь

In terms of momentum and the angular momentum, the disc and stick are together considered an…

Answered: A disk of mass traveling at speed vdi…

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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let us imagine a scenario where we have two pendulums.. hehe. then we would have an elast1c collision when they both collide. look at the image and this is the scenario. lets say the left one is let go and it will hit the right one. we would have to assume m2=4m1 what will be the height of the left one after it hits the right one?
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JA small blob of putty of mass m moves horizontally at speed v, along the path shown at left. A large, solid, uniform cylindrical drum, of moment of inertia Ip and radius R, is initially at rest but can rotate without friction about a fixed axis through its center. The putty blob strikes the drum and sticks to it, and they rotate together as shown at right. 2. vo R. R before after Consider m, Ip. R, vo and b to be given. Express your answers as formulas in terms of these givens. Determine the angular momentum L of the blob-drum system just before the collision. a. b. Determine the angular momentum Lr of the blob-drum system just after the collision. c. Determine the moment of inertia Ig of the blob about the drum's center, after it sticks. d. Determine the final angular speed we of the drum, with the blob still attached. e. Determine the final linear speed v of the blob.
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A set of particles simultaneously enters the region between parallel plates indicated. The designs are not to scale, but looking from left to right and assuming they entered roughly in the middle estimate the relative positions that would be found with the supplied data. (data is shown in image 1 and 2) in which position was each particle (a, b, c, d)?
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Determine: a) magnitude of final velocity u2 of m2 after collision b) direction of motion B (beta) of m2 after collision c) total kinetic energy of this system before collision d) was this collision between these two masses elastic or inelastic? pls explain why.. for me to understand well. *pls answer with complete solution *THREE decimal places all final answers *provide a diagram (if applicable) * enclose all final answers with a box. **pls help me solve this as for my preparation/review on upcoming test. thank you so much
Please read the directions carefully and answer!
Chris jumps off a bridge with a bungee cord (a heavy stretchable cord) tied around his ankle, as shown in the figure below. He falls for 15 m before the bungee cord begins to stretch. Chris’s mass is 75 kg. If we neglect air resistance and Chris drops another 43 m before coming to a stop, find the spring constant ? of the bungee cord. Ignore the mass of the cord and treat Chris as a particle. please show your work, including diagrams, algebraic equations, and enough written explanations that somebody who is not familiar with the problem could understand what you are doing.

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