Toriliegh Toriliegh
  • 22-05-2014
  • Mathematics
contestada

what is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per seconds?

Respuesta :

Ryan2
Ryan2 Ryan2
  • 12-07-2014
[tex]E_k=\frac{1}{2}m.v^2\\ \\ E_k=\frac{1}{2}.3*20^2\\ \\ E_k=\frac{1}{2}*3*400\\ \\ \boxed{E_k=600 \ J}[/tex]
Answer Link

Otras preguntas

the number of elements in 2CH4
Is this a WEAK or STRONG thesis statement and WHY. Performing experiments on animals is inhumane because animals suffer negative side effects, alternative test
Pure substances are _______ and _______.
Scott and Laura are married and file a joint tax return. Laura owns a sole proprietorship (not a "specified services" business) that incurs qualified business i
Which is one feature of tropical wet-dry climates that tropical wet climates do not have? savannas rainforests year-round rain no change of seasons Answer : A
what process creates deltas?
whats (14-7) multiplied by (40-32) plz gib right answer!
What is the equation of this line? y=−2x−2 y=12x−2 y=−12x−2 y=2x−2
Identify the tempature that the two enzymes have the same amount of activity
UM CAN SOMEONE ANSWER Mrs. Glass has bright blonde hair is an example of: Claim Inference Thesis False Statement