subject

Physics, 15.02.2021 06:20 tiara0

des suspensions lumineuses sont suspendues dans le salon par les deux fils CB et CA accrochés en C. La masse des suspensions lumineuses (S) est m=600g .Calcule les tensions TCA, TCB. On donne l'angle CAB=45° , l'angle CBA=30° .ps schéma triangulaire svp aider moi c'est urgent

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 13:50

What is binding energy and separation energy

Answers: 1

question

Physics, 22.06.2019 01:30

The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?

Answers: 1

question

Physics, 22.06.2019 02:30

What are the factors that affect the resistance of a wire?

Answers: 1

question

Physics, 22.06.2019 02:30

Which of the following is not am example of a polymer? protein nylon kevlar concreta

Answers: 1

You know the right answer?

des suspensions lumineuses sont suspendues dans le salon par les deux fils CB et CA accrochés en C....

Questions

question

Mathematics, 16.03.2020 22:24

10/10 6x-7=12 5/6 6/19 19/6...

question

Mathematics, 16.03.2020 22:24

Bill had 100 rocks. 50 of his rocks got stolen. How many does he ave left?...

question

Mathematics, 16.03.2020 22:24

Mr. Gallegos made a batch of muffins. He gave 11/21 of the batch to his neighbors and ate 1/8 of the batch himself. Which is the best estimation of th...

question

English, 16.03.2020 22:24

What mistakes does the Lin family make at the Gleasons’ dinner party?...

question

Social Studies, 16.03.2020 22:24

Tipton Company makes a deal with Patton Company to purchase 100 canvas tarps. Patton's competitor, QC Industries, tells Tipton Company executives that...

question

History, 16.03.2020 22:24

When Lavina reads about the migratory behavior of Canada geese, she is very curious about why the geese travel along certain routes (flyways). She spe...

question

Biology, 16.03.2020 22:24

Describe how you could feel weightless on Earth. Please give some examples and explain....

question

Mathematics, 16.03.2020 22:24

4 times the difference of f squared and g, increased by the sum off squared and 2g...

question

Mathematics, 16.03.2020 22:24

Serving Size: 1 cupSodium: 440 milligramsPotassium: 171 miligramsProtein: 4 gramsSome nutitional infor...

question

History, 16.03.2020 22:24

What role did the policies of isolationism and neutrality play in U. S. decisions about World War I?...

question

History, 16.03.2020 22:24

Which of these is associated with a. Galen? b. Diocletian? C. Horace? d. Justinian?...

question

History, 16.03.2020 22:24

If a person is born in the 15th century and died in the 16th century make up a possible date that this person was born and died? ANSWER QUICKLY PLZ...

question

Mathematics, 16.03.2020 22:24

A man is walking a triangular path, partially represented by the vectors AB−⇀−=⟨0,10⟩ and CA−⇀−=⟨−12,0⟩ . If his distance is represented in miles, whi...

question

English, 16.03.2020 22:24

3. Why is it significant that Atticus is sweating while delivering his closing statement?...

question

English, 16.03.2020 22:24

The best way to evaluate the effectiveness of your writing is. a. to spell-check your document b. by receiving a raise for your writing efforts c. to...

question

Business, 16.03.2020 22:24

Four companieslong dash—A, B, C, and Dlong dash—have revenues of 1, 2, 3, and 4, respectively. Company C develops a BCG Matrix. What would the RMSP be...

question

History, 16.03.2020 22:24

What is the most likely reason the Florida Declaration of Rights has twenty-seven sections, while the Bill of Rights has only ten amendments?

question

History, 16.03.2020 22:24

HELP PLEASE Which industry-first arose in texas in the late 1800s following the introduction of refrigerated railcars? A. Cotton B....

question

English, 16.03.2020 22:24

Having just been hit by a car, I rushed over to see if Gunther was still breathing. This sentence may contain a misplaced modifier. If so,...

question

Business, 16.03.2020 22:24

A manufacturing department has 50,000 EUP for units completed and transferred out and 4,500 EUP for units in ending inventory. Materials cost is $2.50...

More questions: Physics Another questions

Questions on the website: 13722360