Physics, 10.03.2020 04:39 latdoz0952
A 0.450kg soccer ball has a kinetic energy off 199j. Calculate the velocity of the soccer ball
Answers: 1
![E_{k}=\frac{1}{2}*m*v^2 \\199=0.5*0.45}*v^2\\v=\sqrt{\frac{199}{0.5*0.45} }\\ v= 29.73[m/s]](/tpl/images/0539/9872/8b5a1.png)
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A 0.450kg soccer ball has a kinetic energy off 199j. Calculate the velocity of the soccer ball...
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