cheyannewatts6 cheyannewatts6

13-04-2021
Physics

contestada

A 3.8 kg ball is rolling eastward across a horizontal,
frictionless surface at 8.0 m/s and collides with a
4.2 kg ball that is traveling west a 4.1 m/s. The 4.2
kg ball continues westward at 1.1 m/s. What is the
final velocity of the 3.8 kg ball?

Respuesta :

jose0201 jose0201

23-04-2021

Answer:

12

Explanation:

Answer Link

Otras preguntas

Which are elements of culture?

fluid that contains the organelles inside the cell.

Why would requiring more than a simple majority in order to pass a law be considered a weakness under the Articles of Confederation?

Why couldn’t the Europeans use Native Americans as slaves?

where was eyeglasses discovered or invented

What is the 8th term of this geometric sequence? 1, 3, 9, 27,...

a)Identify, based on your reading, ONE specific example about the relationship between government and public works during the 13th century that could have led t

Where is (2,-6) located on the coordinate plane? Is it y-Axis or A-axis and what quadrant ?

5. Based on the data in the table, how many members would you expect in the band in 2018? Year Year Number of Band Members 2014 40 2015 46 2016

which expression is equivalent to the given expression? (1/7x+6)-(4/7x+3)