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OpenStudy (anonymous):
The formula to determine energy is E=1/2mv^2. What is the formula solved for v? options are 1. v= +sq. root of m/2E 2. v= 2E- m 3. v= + sq. root 2E-m 4. v= + sq. root 2E/m
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OpenStudy (anonymous):
4 is the correct5 ans
OpenStudy (anonymous):
e=1/2mv^2 2E=mv^2 2E/m=v^2 root under 2E/m=v
OpenStudy (anonymous):
thank you (:
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