Big Sister and Little Brother are balanced on a see-saw. Big Sister sits a distance of 1.13m away from the center of the see-saw and Little Brother sits a distance of 1.97m away from the center of the see-saw. The total mass of the two children is 57.0kg. Little Brother has a mass of __________kg .
Big Sister and Little Brother are balanced on a see-saw. Big Sister sits a distance of 1.13m away from the center of the see-saw and Little Brother sits a distance of 1.97m away from the center of the see-saw. The total mass of the two children is 57.0kg. Little Brother has a mass of __________kg .
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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Big Sister and Little Brother are balanced on a see-saw. Big Sister sits a distance of 1.13m away from the center of the see-saw and Little Brother sits a distance of 1.97m away from the center of the see-saw. The total mass of the two children is 57.0kg.
Little Brother has a mass of __________kg .
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