The kinetic energy in joules of a 50-kilogram runner running at v meters per second is modeled by the equation E=25v^{2} Write an expression in simplest form for the kinetic energy of a runner running at 3v meters per second.

6.5

step-by-step explanation:

you said it was in the question

~courtney

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

throw the computer

step-by-step explanation:

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.