Sunday
December 4, 2016

Posts by shantal

Total # Posts: 4

Physics
Find the center of mass of two objects, one of mass M and one of mass m, separated by distance L? At R1 = L * (1 - m/(m+M)) from m and R2 = m * L/(m+M) from M At R1 = L^2 x (1 - m/(m+M)) from m and R2 = m * L^2/(m+M) from M At R1 = m * L/(m+M) from m and R2 = L * (1 - m/(m+M...
January 30, 2016

math
A model of a house is 10 centimeters long. The actual length of the house is 8.5 meters. Which of these options is the scale that is used for the model house?
January 19, 2016

maths
Write the missing digites to make each number sentence true
January 9, 2013

3rd grade math
2,567 309,456 60,780
January 14, 2010

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