Problem 1) Two children are on a seesaw that is in equilibrium while tilted at some angle 0. The child on the left has mass m₂ = 30 kg and sits a distance d, 1.5 m from the seesaw's fulcrum. The child on the right has a mass m₂ = 25 kg. Determine the distance de that the child on the right must sit from the seesaw's fulcrum in order to maintain the equilibrium. Assume the seesaw is massless. Do this in two ways. a) Setup a Tet0 equation with the pivot point located at the seesaw's fulcrum. b) Setup a Tet=0 equation with the pivot point located where the child on the left is sitting. You'll also need to setup an Fnet y = 0 equation.

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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Problem 1) Two children are on a seesaw that is in equilibrium while tilted at some angle 0. The child on
the left has mass m₁ = 30 kg and sits a distance d₁ = 1.5 m from the seesaw's fulcrum. The child on
the right has a mass m₂ = 25 kg. Determine the distance d₂ that the child on the right must sit from
the seesaw's fulcrum in order to maintain the equilibrium. Assume the seesaw is massless. Do this in
two ways.
a) Setup a Tnet = 0 equation with the pivot point located at the seesaw's fulcrum.
b) Setup a Tnet = 0 equation with the pivot point located where the child on the left is sitting. You'll also
need to setup an Fnet y = 0 equation.
m₂
옷
//////
L
Q
Transcribed Image Text:Problem 1) Two children are on a seesaw that is in equilibrium while tilted at some angle 0. The child on the left has mass m₁ = 30 kg and sits a distance d₁ = 1.5 m from the seesaw's fulcrum. The child on the right has a mass m₂ = 25 kg. Determine the distance d₂ that the child on the right must sit from the seesaw's fulcrum in order to maintain the equilibrium. Assume the seesaw is massless. Do this in two ways. a) Setup a Tnet = 0 equation with the pivot point located at the seesaw's fulcrum. b) Setup a Tnet = 0 equation with the pivot point located where the child on the left is sitting. You'll also need to setup an Fnet y = 0 equation. m₂ 옷 ////// L Q
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