mauriodawn21 mauriodawn21

12-12-2019
Physics

contestada

How do you know if the net momentum is conserved

Respuesta :

19-12-2019

Answer:

net momentum is conserved if there is no external force involved in the system

Explanation:

we know that [tex]\frac{dP}{dt}[/tex] = F

if F= 0 .we have [tex]\frac{dP}{dt}[/tex] =0o it means that P remains constant if F=0.

Answer Link

Otras preguntas

All of the following are true about the Stamp Act EXCEPT (A) the act directly affected all colonists (B) as a result of colonial resistance to the Stamp Act, al

How did the people of the French Revolution overthrow the government?

A man walks 15 blocks to work every morning at a rate of 2 miles per hour. If there are 20 blocks in a mile, how long does it take him to walk to work?

Substitution method X = 4 2x - 3y = -19

A vaccine a. can be harmful because it contains pathogens such as viruses. b. contains a changed pathogen, so the pathogen is no longer harmful. c. provokes a r

What is 3 square root of 24- 4 square root of 54

Substitution method 1) 3x + y = 7 4x + 2y = 16 2) 2x + 2y = 4 X - 2y = 0

A man walks 15 blocks to work every morning at a rate of 2 miles per hour. If there are 20 blocks in a mile, how long does it take him to walk to work?

You go to another forest and measure the shadow of a tree as being 6 meters long. The shadow of your meter stick is 2 meters long. How tall is the tree?

A child throws a ball up in the air to a height of 3.5 m and catches it at the same point from which he threw it. The ball is in the air for a total of 1.7 s. W