shandrablue5819 shandrablue5819

15-03-2024
Physics

contestada

Sound wave of frequency 512 Hz moves with a speed of 340m/sec in air. What will be the speed of sound wave of frequency 256 Hz?

Respuesta :

Otras preguntas

Light with a wavelength of 488 nm is incident on a single slit with a width of 6.23 x 10^-4 m. If the screen is 2.7 m away, what is the distance to the first an

What is the common difference or common ratio of the sequence 2,5,8,11...? A. 1 B. 3

Write an equation: After withdrawing $7 from a checking account, Carla’s balance was $89

what is sin 62° ? apexxx

Simplify the radicals 48 + 45 + 768 The answer will be of the form A/3 + B15 What is (A,B)? Select one: a. (20,3) b. (12, 4) C. (12,3)

A population has a mean of 84 and a standard deviation of 12. A sample of 36 observations will be taken. The probability that the sample mean will be between 80

What happens if you have an extra chromosome?

You may declare an unlimited number of variables in a statement as long as the variables are ____. a. initialized to the same value b. the same data type c.

What's the difference between a brand-name and a generic product? A. The company that sells the product B. The side effects of the product C. The quality of the

You can initialize more than one variable in a for loop by placing a(n) ____ between the separate statements. a. equal sign b. comma c. period d. semicolon