Physics, 09.04.2021 21:20 cretinous

A particle is in simple harmonic motion along the x axis. The amplitude of the motion is xm. At one point in its motion its kinetic energy is K = 5 J ànd its potential energy (measured with U = 0 at x = Q) is U = 3 J. When it is at x =xm the kinetic and potential energies are:

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 02:30

Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.

Answers: 1

Answer

Physics, 22.06.2019 05:30

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

Answers: 2

Answer

Physics, 22.06.2019 11:50

The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?

Answers: 3

Answer

Physics, 22.06.2019 21:10

Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. intensity c. wavelength d. brightness

Answers: 2

Answer

You know the right answer?

A particle is in simple harmonic motion along the x axis. The amplitude of the motion is xm. At one...

Questions

Physics, 05.10.2019 02:30

Amass of 3 kg is attached to a spring hanging under gravity with spring con- stant 12. if friction is negligible and the mass is pulled down 1 metre f...

English, 05.10.2019 02:30

Great britain required more taxation from the colonies because of which event...

Physics, 05.10.2019 02:30

What law of motion that states that an object will remain at rest or move in a straight line at a constant speed unless it is acted upon by a force...

Mathematics, 05.10.2019 02:30

Aleisha wants to buy a condominium. she has the choice of buying it now or renting it with the option to buy at the end of 4 years. if she rents now,...

Physics, 05.10.2019 02:30

Identify the element x in the following nuclear reactions: (a) h+be → x + n; (hint: see appendix e.)...

Mathematics, 05.10.2019 02:30

Which relation is a function? ...

Physics, 05.10.2019 02:30

Newton’s law of cooling this projects aims to study heatstroke caused by heat exposure inside of a car. to perform the tasks of this proje...

Social Studies, 05.10.2019 02:30

Which of the following did our government inherit from the ancient greeks? a. the veto b. democracy c. representa...

English, 05.10.2019 02:30

Thomas paine was serving as an enlisted soldier in the continental army when general george washington asked him to read his pamphlet the crisis, no....

History, 05.10.2019 02:30

What countries were involved in world war 1?...

English, 05.10.2019 02:30

Which sentence has a gerund phrase that functions as a direct object? a. walking along the mercer river makes one feel at peace. b. in...

History, 05.10.2019 02:30

Why did so many soldiers die in world war 1...

Mathematics, 05.10.2019 02:30

find the discriminant.6q^2+8q−3=0enter the number only, including the negative if the answer is negative....

Biology, 05.10.2019 02:30

Members of porifera are diploblastic. which statement clarifies this? a. they are unsegmented. b. they have a true body cavity. c....

English, 05.10.2019 02:30

Which word in this excerpt from homer's odyssey means "lands" or "kingdoms"? till now from sea or flood no succour found,famine and...

English, 05.10.2019 02:30

From what two greek words do we get the word democracy

Health, 05.10.2019 02:30

Janelle is very driven to earn an academic scholarship to a great college. she started abusing her brother's adhd medications in an attempt to improve...

Spanish, 05.10.2019 02:30

For spanish 2: a paco y juan falta el trabajo. a.) le b.) les c.) te d.) me a maría gusta mucho el chocolate.

History, 05.10.2019 02:30

Really stuck : (: how did the borders of the dual monarchy affect the distribution of ethnic groups? a: franz joseph i combined all sec...

Mathematics, 05.10.2019 02:30

As a member of a music club, you can order cds for $14.99 each. the music club also charges $4.99 for each shipment. the expression 14.99n + 4.99 repr...

More questions: Physics Another questions