anferneenelson anferneenelson
  • 03-11-2016
  • Physics
contestada

a 50g ball rolls across a table at 2 m/s.a 100g ball rolls across the same table at 1 m/s

Respuesta :

AL2006
AL2006 AL2006
  • 03-11-2016
Their momenta are equal, but the 50g ball has twice as much kinetic energy as the 100g ball has.
Answer Link

Otras preguntas

I HAVE A FRENCH QUESTION! PLEASE HELP!! The answer must be 4-6 sentences.
Which characteristics of government make it difficult for any one interest group to dominate government?
According to the Constitution, every ten years in the United States _____.
Un cientifico estudia las cosas para ver cómo funcionan. Question 4 options: True False (Don't need translated just t or f please)
Characteristics of a Mink *has dark brown fur, a long tail, and thirty-four teeth *lives near a water source such as a river, pond or marsh *releases a smelly f
What is an inductive paragraph?
Name the blood vessels that carry blood from the upper and lower part of the body
Is a communication standard that enables computers to route communications traffic from one network to another as needed?
Which effect did the labor union that Lech Walesa led in Poland have on the country? A.formed a democratic state that broke away from Poland B.ended communist r
Probability help please!