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ZedCar
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Homework Statement
The unknowns below read as "m sub 1", "rub sub 2" etc.
The maths part of a physics problem states:
r1/v1 = r2/v2
Combining these with equation :
m1r1 = m2r2
gives:
v1/v2 = r1/r2 = m2/m1
Homework Equations
The Attempt at a Solution
Would anyone be able to explain to me how they have gone to the final line of
v1/v2 = r1/r2 = m2/m1
Thank you!
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