Kinetic Energy of Test Mass#

In a lab, a 163 $\pm$ 3 $g$ test-mass is measured to have a speed of 1.28 $\pm$ 0.03 $m/s$.

Part 1#

What is the kinetic energy of the test-mass?

Answer Section#

• 0.134 $\pm$ 0.006 J

• 0.134 $\pm$ 0.009 J

• 0.134 $\pm$ 0.003 J

• 0.134 $\pm$ 0.019 J

• 0.134 $\pm$ 0.065 J

• 0.134 $\pm$ 0.002 J

Attribution#

Problem is licensed under the CC-BY-NC-SA 4.0 license.