Physics, 01.12.2021 18:20 bre2795

Describe the steps in solving the problem below. A red cart of mass 4 kg slides to the right on a frictionless track with a velocity of +4 m/s. It collides with the stationary blue cart of mass 1 kg. After the collision, the blue cart has a velocity of +8 m/s. Calculate the velocity of the red cart after the collision.

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 05:30

Can anybody me with this? ? (picture included.)

Answers: 1

Answer

Physics, 22.06.2019 12:30

What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight

Answers: 3

Answer

Physics, 22.06.2019 15:00

What is the major limitation to the light microscope?

Answers: 1

Answer

Physics, 22.06.2019 18:00

By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?

Answers: 1

Answer

You know the right answer?

Describe the steps in solving the problem below. A red cart of mass 4 kg slides to the right on a...

Questions

Mathematics, 11.09.2019 16:30

Complete the following proof. given: ab is the diameter of circle o ac and bd are tangents prove: ac || bd...

Chemistry, 11.09.2019 16:30

Megan and her brother are watching a television program. megan noticed that the television produces a lot of light. what else does the television prod...

Mathematics, 11.09.2019 16:30

Lola has $75 she buys a pair of shoes on sale for the one half and a pair of socks for $6 she has $32 left which equation can be use to find x the reg...

Mathematics, 11.09.2019 16:30

Which number is not in scientific notation? 9 ⋅ 10^19 7.8 ⋅ 10^6 1.45 ⋅ 10^−7 0.33 ⋅ 10^−15...

History, 11.09.2019 16:30

Which statement best explains why taxation without representation was a major issue for the colonists? the american revolution inspired other...

Mathematics, 11.09.2019 16:30

Seven is part of all of the following sets of numbers except...

English, 11.09.2019 16:30

What does jefferson mean by saying that people do ne change governments for "light reasons"?...

Mathematics, 11.09.2019 16:30

The product of a number and 3 is 6 more than the number which equation models this sentence...

English, 11.09.2019 16:30

Define the following word using the meaning of the suffix. use your dictionary if you are uncertain of the definition. useless relating to use state o...

Mathematics, 11.09.2019 16:30

Sketch the linear function f(x) = 1 4 (3x + 2) − 4x. which key feature of the graph is true? a) y-intercept (0, 1 2 ) b) x-intercept ( 1 4 , 0) c) x-...

Mathematics, 11.09.2019 16:30

What is the value of x in the equation one-fifthx – two-thirdsy = 30, when y = 15?...

English, 11.09.2019 16:30

What is the central idea of this passage? van lew’s home was used as a safe house, which was critical to the confederacy. van lew had a passion to en...

Health, 11.09.2019 16:30

In what type of immunity will the defenses be triggered and react in the same manner, regardless of the organism invading? a. adaptive b. innate c. p...

History, 11.09.2019 16:30

How did airplane use change as world war i progressed? military forces became dependent exclusively on airplanes for fighting battles. airplanes beca...

Mathematics, 11.09.2019 16:30

The sum of two polynomials is 8d5 – 3c3d2 + 5c2d3 – 4cd4 + 9. if one addend is 2d5 – c3d2 + 8cd4 + 1, what is the other addend?...

Mathematics, 11.09.2019 16:30

Asquare is constructed on side of quadrilateral abcd such that lies on , as shown in the figure. if ad : ab = 2 : 5, the coordinates of point...

Mathematics, 11.09.2019 16:30

What is the reason for each step in the solution of the equation? −6x=−2(x+12)drag and drop the reasons into the boxes to correctly comple...

Mathematics, 11.09.2019 16:30

Jasmine wants to use her savings of $1,128 to buy video games and movies. the total price of the movies she bought was $72. the video games cost $43 e...

Mathematics, 11.09.2019 16:30

The equation t^2=a^3 shows the relationship between a planet’s orbital period, t, and the planet’s mean distance from the sun, a, in astronomical unit...

Mathematics, 11.09.2019 16:30

Jasmine wants to use her savings of $1,128 to buy video games and movies. the total price of the movies she bought was $72. the video games cost $43 e...

More questions: Physics Another questions