A 500. g mass is attached to the end of a 1.45 m string. You hold the mass so that the 2) string makes an angle of 25.0° with the vertical before releasing it from rest. The mass then collides with a stationary 750.g mass at the very bottom of the swing. Immediately after the collision, the second mass is moving at 1.15 m/s. a) How fast, and in what direction is the mass on the string moving immediately after the collision? b) Is this an elastic or inelastic collision? c) How much, if any, kinetic energy is dissipated during this collision?

A 500. g mass is attached to the end of a 1.45 m string. You hold the mass so that the 2) string makes an angle of 25.0° with the vertical before releasing it from rest. The mass then collides with a stationary 750.g mass at the very bottom of the swing. Immediately after the collision, the second mass is moving at 1.15 m/s. a) How fast, and in what direction is the mass on the string moving immediately after the collision? b) Is this an elastic or inelastic collision? c) How much, if any, kinetic energy is dissipated during this collision?

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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Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

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Question

A 500. g mass is attached to the end of a 1.45 m string. You hold the mass so that the
2)
string makes an angle of 25.0° with the vertical before releasing it from rest. The mass then
collides with a stationary 750. g mass at the very bottom of the swing. Immediately after the
collision, the second mass is moving at 1.15 m/s.
a) How fast, and in what direction is the mass on the string moving immediately after the
collision?
b) Is this an elastic or inelastic collision?
c) How much, if any, kinetic energy is dissipated during this collision?

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