Rolande471
Rolande471 Rolande471
  • 18-03-2015
  • History
contestada

A 10-kg object moving at 20 m/s collides with a 10-kg object that is stationary. After the collision, the velocity of the second object is 20 m/s. true or false

Respuesta :

Hippalectryon
Hippalectryon Hippalectryon
  • 18-03-2015
The conservation of momentum dictates that if no energy is lost in the collision, the second object must have the same speed as the first one that is now stationary. True.
Answer Link

Otras preguntas

Please help me I really need it
Which of the following made the trees and grass seen in this picture possible? A. Farmer Irrigation B. Changing weather patterns C. Yearly Flooding D. Volcanic
What happens after pollen lands on the stigma of a flower? A. It grows a tube to travel down to the ovary. B. It fertilizes the plant at the stigma. C. It grows
The quotient of a number and -5, increased by 7 is at minimum 1
explain cause and effect of glaciers in new York
If there are 40 mol of NBr3 and 48 mol of NaOH, what is the excess reactant
What is 29➗28 show your work
A. a Peter the Great or b Catherine the Great 1 Q.Who fought Poland and the ottoman empire to gain land in eastern Europe. 2 Q. Fought Sweden to gain access t
Find the value of x (3x+31)° (2x-6)°
is this correct???????