QQuestionAnatomy and Physiology
QuestionAnatomy and Physiology
Which formulas show the relationships between momentum, mass, and velocity? Check all that apply.
A. $p=m v$
B. $p=\frac{m}{v}$
C. $p=\frac{v}{m}$
D. $m=\frac{p}{v}$
E. $p=\frac{v}{p}$
F. $v=\frac{p}{m}$
G. $v=\frac{m}{p}$
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Step 1: Identify the correct formulas relating momentum (p), mass (m), and velocity (v).
The correct formulas are A, D, and F.
Step 2: Explain the reasoning behind each correct formula.
F. $$v=\frac{p}{m}
This formula represents the definition of momentum. It is the product of an object's mass and velocity. This formula allows us to find the mass of an object if we know its momentum and velocity. Rearranging the definition of momentum gives us this formula. This formula allows us to find the velocity of an object if we know its momentum and mass. Rearranging the definition of momentum gives us this formula.
Final Answer
The correct formulas are A. p=mv, D. m=\frac{p}{v}, and F. v=\frac{p}{m}.
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