subject

Physics, 22.04.2021 17:10 AkramMasoud

Blocks A (mass 5.00 kg ) and B (mass 9.00 kg ) move on a frictionless, horizontal surface. Initially, block B is at rest and block A is moving toward it at 5.00 m/s . The blocks are equipped with ideal spring bumpers. The collision is head-on, so all motion before and after the collision is along a straight line. Let +x be the direction of the initial motion of block A. Part A) Find the maximum energy stored in the spring bumpers.
Part B) Find the velocity of block A when the energy stored in the spring bumpers is maximum.
Part C) Find the velocity of block B when the energy stored in the spring bumpers is maximum.
Part D) Find the velocity of block A after they have moved apart.
Part E) Find the velocity of B after they have moved apart.

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 14:00

Under normal temperature and pressure conditions, what type of rock could be formed from weathering in erosion of metamorphic rock

Answers: 2

question

Physics, 21.06.2019 19:20

How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.

Answers: 1

question

Physics, 22.06.2019 11:50

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?

Answers: 2

question

Physics, 22.06.2019 13:30

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.

Answers: 1

You know the right answer?

Blocks A (mass 5.00 kg ) and B (mass 9.00 kg ) move on a frictionless, horizontal surface. Initially...

Questions

question

Chemistry, 22.06.2019 02:10

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and pro...

question

Mathematics, 22.06.2019 02:10

Overproduction of uric acid in the body can be an indication of cell breakdown. this may be an advance indication of illness such as gout, leukemia, o...

question

Chemistry, 22.06.2019 02:10

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much w...

question

Mathematics, 22.06.2019 02:10

Hurry im being timed the graph of f(x)=x^3-3x^2+4 is shown based on the graph how many distinct real numbers solutions does the equation x^3-3x^2+4=0...

question

English, 22.06.2019 02:10

For the strangers that came to town you will write a paragraph explaining the main conflict. you will also compare and contrast the perspectives of th...

question

Health, 22.06.2019 02:10

Which action is characterized of mental illness 1.brushing teeth every hour because ones mouth feels dirty ? 2. forgetting to eat breakfast on a bu...

question

Mathematics, 22.06.2019 02:10

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many wi...

question

History, 22.06.2019 02:10

What was alexander hamilton‘s plan to speed up industrialization in the united states...

question

History, 22.06.2019 02:10

What message do all of the assigned readings most convey? o a. that the war was widely contested by americans o b. that the authors are tortured by m...

question

Biology, 22.06.2019 02:10

Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the fol...

question

Mathematics, 22.06.2019 02:10

Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?

question

Mathematics, 22.06.2019 02:10

What is the total surface area of the square pyramid...

question

Mathematics, 22.06.2019 02:10

If point cis between points a and b, then ac + — = ab...

question

Physics, 22.06.2019 02:10

Which statement correctly describes the relationship between frequency and wavelength?...

question

Mathematics, 22.06.2019 02:10

Find the amount of simple interest earned for depositing the given principle in an account if $2200 is invested at 5.5 % for 6 months...

question

Mathematics, 22.06.2019 02:10

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3)...

question

Mathematics, 22.06.2019 02:10

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more...

question

Biology, 22.06.2019 02:10

The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these...

question

History, 22.06.2019 02:10

What is the impact of enlightenment ideals on the development of economic, political, and religious structures in the western world?...

question

Mathematics, 22.06.2019 02:10

Iknow the answer but the calculator doesn't seem to give the right one

More questions: Physics Another questions

Questions on the website: 13722360