K=1/2mv2; solve for m?

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K=1/2mv2; solve for m?

2007-02-09 02:50:26 · 4 answers · asked by LYNN S 1 in Science & Mathematics ➔ Mathematics

4 answers

Multiply both sides of the equation by m, then divide both sides of the equation by K.

Answer is m=1/2Kv2.

2007-02-09 03:03:10 · answer #1 · answered by omegavolt 1 · 0⤊ 0⤋

..K=1/2 MV^2 is Kinetics Energy.If a body moves with a velocity V from zero to v and has a mass M,its Kinetics Energy formula gets K= V x(0+V)/2xM= V^2xM/2

2007-02-09 11:06:49 · answer #2 · answered by Tuncay U 6 · 0⤊ 0⤋

m=K * 2 / (v^2)

that is $15,-

thank you

2007-02-09 11:22:13 · answer #3 · answered by gjmb1960 7 · 0⤊ 0⤋

k=1/2mv^2
m=2k/v^2

2007-02-09 11:28:07 · answer #4 · answered by Akshav 3 · 0⤊ 0⤋