An explosion breaks an object, originally at rest, into two fragments. Fragment 1 has mass m1 and acquires twice the kinetic energy of fragment 2 with mass m2. What is the ratio of their masses? (A) m1/m2 = (B) m/m2 = } C) m/m2 = } %3D D) m1/m2 = 1 E) m1/m2 = 2 =) m1/m2 = 3 ) m1/m2 = 4

An explosion breaks an object, originally at rest, into two fragments. Fragment 1 has mass m1 and acquires twice the kinetic energy of fragment 2 with mass m2. What is the ratio of their masses? (A) m1/m2 = (B) m/m2 = } C) m/m2 = } %3D D) m1/m2 = 1 E) m1/m2 = 2 =) m1/m2 = 3 ) m1/m2 = 4

Name: 4 pAn explosion breaks an object, originally at rest, into two fragme
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Description: 4 pAn explosion breaks an object, originally at rest, into two fragments. Fragment 1 has mass mi and acquires twicethe kinetic energy of fragment 2 with mass m2. What is the ratio of their masses?(A) m1/m2 = }%3D(B) m1/m2 = }(C) m1/m2 = }(D) mı/m2 =

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter11: Energy And Its Conservation

Section: Chapter Questions

Problem 44A

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