2. A stationary 20.0 kg mass explodes into three fragments. As shown in the diagram below,the 5.0 kg fragment moves north with an initial speed of 7.0 m/s. The 9.0 kg fragmentmoves off at 38° S of W with an initial speed of 4.0 m/s.7.0 m/s5.0 kg4.0 m/s 9.0 kg6.0 kg d. What is the velocity (magnitude and direction) of the 6.0 kg fragment after the explosion?Solve this question using both the trigonometric and the component methods.Trig. Method (include a vector diagram)Component Method (show all work)

Given,The total mass of the system initially, m = 20 kgThe mass of the portion 1, m1 = 5 kgvelcoity…

2. A stationary 20.0 kg mass explodes into three fragments. As shown in the diagram below, the 5.0 kg fragment moves north with an initial speed of 7.0 m/s. The 9.0 kg fragment moves off at 38° S of W with an initial speed of 4.0 m/s.

2. A stationary 20.0 kg mass explodes into three fragments. As shown in the diagram below, the 5.0 kg fragment moves north with an initial speed of 7.0 m/s. The 9.0 kg fragment moves off at 38° S of W with an initial speed of 4.0 m/s.

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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Question

2. A stationary 20.0 kg mass explodes into three fragments. As shown in the diagram below,
the 5.0 kg fragment moves north with an initial speed of 7.0 m/s. The 9.0 kg fragment
moves off at 38° S of W with an initial speed of 4.0 m/s.
7.0 m/s
5.0 kg
4.0 m/s 9.0 kg
6.0 kg

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