# Answer on Mechanics | Relativity Question for brebre

Question #20769

a 2 kg mass is moving with a speed of 3 m/s. What is the kinetic energy of the mass?

Expert's answer

T = m*v^2/2

T - the kinetic energy

m - mass

v - speed

T = 2*3^2/2 = 9 J

T - the kinetic energy

m - mass

v - speed

T = 2*3^2/2 = 9 J

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment