m5onshyanlu m5onshyanlu

02-02-2017
Physics

contestada

Which speed is at the sound barrier?

5 m/s

257 m/s

3.0 x 10⁸ m/s

343 m/s

Respuesta :

edaigle21 edaigle21

17-12-2018

The speed at the sound barrier is 343 m/s

Answer Link

Аноним Аноним

12-03-2019

343 m/s.....................

Answer Link

Otras preguntas

For questions 1-4...solve each inequality for x. 1. x + 13.5 < 19 2. 23 > x - 7 3. 45x < 405 4. 8x > 48

Rewrite the following compound sentence as a complex sentence by changing the italicized clause to a subordinate clause. Harry drew near the fire, and he nearly

Maribel wants to skate 1 1/2 miles on Monday. If she skates 9/10 miles on Monday morning and 2/3 of that distance on Monday afternoon will she reach her goal? P

To infer is to draw conclusions based on something said directly. a. True b. False?

Which of the following is the most valid statement? A. Writing a research paper is a process requiring organization, critical reading, thoughtful analysis, and

0.8+0.8=0.6k+0.9 What is k?

Group 1A elements (except for hydrogen) are known as the alkali metals. a. True b. False

This number is less than 200 but greater than 100. The ones digit is 5 less than 10. The tens digit is 2 more added of the ones digit. What is the number?

What is a person called who brings goods into the country illegally

Which of the following functions does a browser perform? a. Links you to the Web b. Finds sites devoted to a particular subject c. Automates data calculation