subject

Physics, 10.12.2019 05:31 tyannamonae

A3.0-kg brick rests on a perfectly smooth ramp inclined at 34° above the horizontal. the brick is kept from sliding down the plane by an ideal spring that is aligned with the surface and attached to a wall above the brick.

the spring has a spring constant (force constant) of 120 n/m.

by how much does the spring stretch with the brick attached? - 240 cm- 24 cm- 14 cm- 36 cm- 360 cm

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:10

Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 l at 10∘c and 1.0 atm pressure to 16.8l

Answers: 2

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 15:10

Where do magnetic lines of force enter earth?

Answers: 3

question

Physics, 22.06.2019 17:10

Both independent and dependent clauses

Answers: 1

You know the right answer?

A3.0-kg brick rests on a perfectly smooth ramp inclined at 34° above the horizontal. the brick is ke...

Questions

question

Physics, 20.12.2019 20:31

Urgently! crickets perceive sounds with a frequency of 300 - 8000 hz. what is the period of sound vibrations and the length of the sound wave p...

question

Mathematics, 20.12.2019 20:31

Martina creates the graph of function g by applying a transformation to function f.f(x) = 4x-2g(x) = 4x+7which transformation did ma...

question

Spanish, 20.12.2019 20:31

Will give brainliest be sure! 20 points choose the sentence that is grammatically incorrect. a) tenemos que estudiar. b) tenen que...

question

Biology, 20.12.2019 20:31

What one of the following items is a producer of pollution? o a) forest ob) oceans oc) factories od) bicycles...

question

English, 20.12.2019 20:31

This passage demonstrates use of first person narrorator where the character tells the story. why did the author use this writing style...

question

Biology, 20.12.2019 20:31

The asthenosphere is a part of the upper mantle just below the lithosphere that is involved in plate tectonic movement and sastatic adjustments....

question

Business, 20.12.2019 20:31

3. imagine that you are working at a clothing or grocery store, and answer the questions below about inventory and merchandising for the store.

question

Social Studies, 20.12.2019 20:31

Professor hammond studies ethical behavior and designs a study to examine the amount of cheating at her school. at the beginning of class each day, sh...

question

Computers and Technology, 20.12.2019 20:31

Consider a relation r(abcdefghilu) with the following set of functional dependenciesg = {f → ab, cd → e, c → fg, h → ij, d → h }1. is cde a superkey o...

question

Mathematics, 20.12.2019 20:31

Arecent study by a major financial investment company was interested in determining whether the annual percentage change in stock price for companies...

question

Biology, 20.12.2019 20:31

Which of the following taste sensations is incorrectly matched to the chemicals that produce it? (a) salty-metal ions(b) sour-acids (c) umami-triglyc...

question

Business, 20.12.2019 20:31

Gerald's had opening total stockholders' equity of $160,000. during the year, total assets increased by $240,000 and total liabilities increased by $1...

question

Social Studies, 20.12.2019 20:31

In his book crime and everyday life, marcus felson (2002) expands on "routine activity theory" as an explanation for why crime occurs. according to th...

question

Chemistry, 20.12.2019 20:31

Be sure to answer all parts. write equations for the initiation and propagation steps for the formation of dichloromethane by free-radical...

question

Business, 20.12.2019 20:31

The road stop is a national hotel chain with a cost of capital of 12.4 percent. this chain is considering opening a high-end resort that is expected t...

question

Business, 20.12.2019 20:31

Assume that a value stream in elite company has two products with material costs of $40,000 and $80,000 for a given week. the conversion costs for the...

question

Physics, 20.12.2019 20:31

Students connect a spring scale to a block on a rough horizontal surface. the students use the spring scale to measure the magnitude of the horizontal...

question

Mathematics, 20.12.2019 20:31

Reggie means invested part of $31,000 in municipal bonds that earn 7.5% annual simple interest and the remainder of the money in 8.5% corporate bonds....

question

Engineering, 20.12.2019 20:31

To understand the concept of moment of a force and how to calculate it using a scalar formulation. the magnitude of the moment of a force with a magni...

question

Business, 20.12.2019 20:31

What caused the u. s. congress, the oecd, the international federation of accountants, and other organizations to enact stricter rules on corporate go...

More questions: Physics Another questions

Questions on the website: 13722361