ashlpere12 ashlpere12

16-12-2016
Physics

contestada

What is the kinetic energy of an 80 kg football player running at 8 m/s?

Respuesta :

16-12-2016

Kinetic Formula
KE= 1/2 x m x v^2
KE= 1/2 x 80kg x (8m/s)^2
KE= 1/2 x 80kg x 64 m^2/s^2
KE= 40kg x 64 m^2/s^2
KE= 2,560 J

1 J = 1 kg x m^2/s^2
J (Joules)
KE (Kinetic Energy)

Answer Link

Otras preguntas

A company's rare and valuable process knowledge elements can be hard to copy because they are often unwritten, spread among many team members and kept secret wi

If an average of 12 customers are served per hour, then one customer arrives every ________.

How is the commercial aspect of art different today than during the Renaissance?

"________ skills determine the ability to conceive information from data."

HELP please what is the sun’s declination on the fall equinox? a. 30 degrees N b. 90 degrees N c. 60 degrees S d. 0 degrees

What do economists mean when they use the word "land"?

Which sentence best describes the dramatic situation that opens Oedipus the King?

Eastern states mutual fund sold $82.5 million of assets during the year and purchased $93 million of new assets. the average daily assets of the fund were $330

true or false:American troops under William Henry Harrison captured Canada for the United States.

In general, a counterculture will be supportive of the dominant culture. Please select the best answer from the choices provided T F