Homework Statement
What is the mass uncertainty, \deltam = m+ - m, of the particle?
Homework Equations
m = \frac{R*|q|*B}{v}
where
R = (6.4\pm0.1) cm (convert to meters so 0.064\pm0.001)
|q| = 1.6*10-19
B = (2.50\pm0.02) T
v = (5.25\pm0.04)x107
The Attempt at a Solution
I...
This is SO simple, why can't I figure it out??
I need to figure out the length of 2 strings and L1+L2 = 4
I get to the point, using other parts of the problem that are not pertinent to this, of:
1.11L2 + L2 = 4
The answer is L2 = 1.9
HOW in the world does L2 work out to be 1.9?
How...