Three masses move on a flat, frictionless surface as shown in the diagram below. Mass2 is moving horizontally towards the right, and Mass3 is moving vertically upwards. Mass1 is moving towards the other two at angle (shown on diagram). The values of masses, initial velocities and angle are also shown below. They collide in a perfectly inelastic collision, so that they are stuck to each other after the impact, forming a single, larger mass. Determine: a) The velocity (magnitude and direction) of the resulting mass after collision. b) The kinetic energy lost (to heat and sound) during the collision. m1 m¡ = 6.8 kg Vị = 10.3 m/s m2 8, = 45° v2 m2 = 7.3 kg V2 = 15.7 m/s m3 = 4.2 kg %3D v3 V3 = 6.5 m/s m3

Three masses move on a flat, frictionless surface as shown in the diagram below. Mass2 is moving horizontally towards the right, and Mass3 is moving vertically upwards. Mass1 is moving towards the other two at angle (shown on diagram). The values of masses, initial velocities and angle are also shown below. They collide in a perfectly inelastic collision, so that they are stuck to each other after the impact, forming a single, larger mass. Determine: a) The velocity (magnitude and direction) of the resulting mass after collision. b) The kinetic energy lost (to heat and sound) during the collision. m1 m¡ = 6.8 kg Vị = 10.3 m/s m2 8, = 45° v2 m2 = 7.3 kg V2 = 15.7 m/s m3 = 4.2 kg %3D v3 V3 = 6.5 m/s m3

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Description: I'm confused on how to solve when adding a third element . Three masses move on a flat, frictionless surface as shown in the diagram below. Mass2is moving horizontally towards the right, and Mass3 is moving vertically upwards. Mass1is moving towards

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter4: Forces In One Dimension

Section: Chapter Questions

Problem 66A

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