natally1597 natally1597
  • 01-06-2022
  • Physics
contestada

Calculate the kinetic energy of a tennis ball that has a mass of .056 kg and is moving at a speed of 44 m/s

Respuesta :

loneguy
loneguy loneguy
  • 01-06-2022

[tex]\text{Kinetic energy,}\\\\E_k = \dfrac 12 mv^2\\\\~~~~~=\dfrac 12 \times 0.056 \times 44^2\\\\~~~~~=54.208~J[/tex]

Answer Link

Otras preguntas

Why do I want to go to therapy?
If the solvent in a solution is water, the solution is
Jack takes a ride from a taxi company that charges $5 for the first mile and $1.25 for each additional mile. Jack has $12. How many miles can Jack’s taxi ride b
PLEASEEEEEE PLEASEEEEEE HELPPPPPP IM BEGGING SOMEONE PLEASEEEEEEE I REALLY NEED HELPPPPPPPPPP​
find the volume of the cone
Help PLSS its just one question but I have been on it for at least 10 min! I will Give you Brainliest!
Jake draws A POR on the coordinate plane A. 20.13 units B. 19.42 unit C. 18.71units D. 18 units
subject and the predicate in this senetcne Do not speak I'll ​ of everyone
17. Where would you be most likely to find modern descendants of the Songhai?
the sum of a and 3a is​