subject

Physics, 13.04.2021 01:20 OinkFred

auniform bar with a mass of 20 kg and length of 5 m has fulcrum at one end. The mass is supported by a force at one end. what is the force?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 14:20

Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?

Answers: 1

question

Physics, 21.06.2019 17:20

Which of the following quantities are units of momentum? (there could be more than one correct choice.) a)n m b) kg s/m c) kg m/'s d)n-s 12 points] e) kg m2/s2

Answers: 2

question

Physics, 21.06.2019 18:30

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

Answers: 1

question

Physics, 21.06.2019 19:30

Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star

Answers: 2

You know the right answer?

auniform bar with a mass of 20 kg and length of 5 m has fulcrum at one end. The mass is supported by...

Questions

question

Social Studies, 09.12.2019 18:31

During a recent board meeting of ghj, inc., the directors had a heated argument about adopting a decision support system to assist with filtering out...

question

Business, 09.12.2019 18:31

To increase safety at a bad intersection, you must decide whether to install a traffic light in your hometown at a cost of $10,000. if the traffic lig...

question

English, 09.12.2019 18:31

Those with are known to have relationships that are intense and unstable. they also have an unstable view of self and might suddenly display a shift...

question

Social Studies, 09.12.2019 18:31

A(n) is a situation that requires extralegal or exceptional actions by the police. in these circumstances, police officers are justified in not follo...

question

Health, 09.12.2019 18:31

Aclient and her partner come to the clinic stating they have been unable to have sexual intercourse. the female client states she has pain and her ""v...

question

Business, 09.12.2019 18:31

You are the project manager for a new technology implementation project. your boss has requested that your estimates be as exact as possible. which on...

question

Social Studies, 09.12.2019 18:31

Maxine knight is an investment banker who has just completed negotiations for a merger between two major motion picture studios. maxine lives with ron...

question

Business, 09.12.2019 18:31

Your sweater company is having an unusually large amount of business due to an extremely cold winter. your boss expects you to keep up with your work,...

question

Business, 09.12.2019 18:31

You started a venture 2 years ago with $400,000 dollars and own 60% of the 500,000 shares issued. what is the pre and post money valuations under each...

question

Business, 09.12.2019 18:31

Richard purchases his groceries from the neighborhood general store. he does not particularly like the store, but he goes there because it is very con...

question

Physics, 09.12.2019 18:31

Acube 6.0 cm on each side is made of a metal alloy. after you drill a cylindrical hole 2.0 cm in diameter all the way through and perpendicular to one...

question

Business, 09.12.2019 18:31

Janice’s firm is entering a new market and she plans to set prices to take sales away from the established market leader even though it will mean prof...

question

Medicine, 09.12.2019 18:31

The heart’s location is primarily right of the midline in the thoracic cavity, with the base resting on the diaphragm and the apex forming the top of...

question

Health, 09.12.2019 18:31

An individual that values self-restraint, avoids confrontation, relies heavily on nonverbal systems, and gives a great deal of meaning to the relation...

question

Chemistry, 09.12.2019 18:31

Agas-phase reversible reaction a = b is carried out under high pressure in a packed-bed reactor with pressure drop. the feed c...

question

Arts, 09.12.2019 18:31

Recorded between may of 1991 and february of 1992, used four different producers, including jeff lynne and phil ramone, and it was ringo's first stud...

question

Business, 09.12.2019 18:31

For year 2, etzkorn corporation's sales were $1,480,000, its gross margin was $580,000, its net operating income was $63,714, its net income before ta...

question

Chemistry, 09.12.2019 18:31

You mix 285.0 ml of 1.20 m lead(ii) nitrate with 300.0 ml of 1.60 m potassium iodide. the lead(ii) iodide is insoluble. which of the following is fals...

question

Mathematics, 09.12.2019 18:31

Gregor mendel has been called the "father of genetics," having formulated laws of inheritance even before the function of dna was discovered. in one f...

question

Biology, 09.12.2019 18:31

What was the difference between the estimated versus actual forced vital capacity? when might it be useful to use the estimated numbers instead of me...

More questions: Physics Another questions