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

In shooting an elephant by George Orwell how do the Burmese view the British
write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution
Which of the following instruments has the largest pitch range? A. A conga drum B. A pipe organ C. A handbell D. A tenor's voice
Condition of normal breathing called
What are the domain and range of f(x)=[1/5]x
what is true of stomata
In two fractions have the same denominator but different numerators,which fraction is greater?give an example
a = 2 + 3a + 6, Solve for a.
lavar la ropa B. limpiar la casa C. lavar los platos D. barrer el piso
ALWAYS use significant figure rules. Remember that these rules apply to all numbers that are measurements. A car travels 6 miles north, 3 miles east, and then 2