skyeautumn42 skyeautumn42

07-11-2020
Physics

contestada

16. Through which of the following mediums is the velocity of a sound wave the greatest?
A. Steel
B. Lend
Water
D. Air

Respuesta :

ZombieBug ZombieBug

07-11-2020

A.) Steel.

steel travels 5,060 meters per second,

lead travels 1,402 meters per second,

water travels 1,439 meters per second,

and air depends on temperature.

Answer Link

Otras preguntas

Consider the mechanism. Step 1: 2A↽−−⇀B+C 2 A ↽ − − ⇀ B + C equilibrium Step 2: B+D⟶E B + D ⟶ E slow Overall: 2A+D⟶C+E 2 A + D ⟶ C + E Determine the rate law

Please help. I will do anything

Complete the proof Given: Line AB intersects line DC at point E ; AEB and DEC are straight angles. Prove: AEC = DEB

Help! The crucible!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Five people are in the hospital. Each patient has only one illness, and each person has a different illness. Each person occupies a separate room; room numbers

Will plays a game at a theme park. There are 20 cards numbered from 1 to 20. Will takes a card at random. He wins if the card he chooses shows a prime number. W

A rocket is launched into the sky and travels upward before falling back down to the earth. The rocket's height, in meters, is modeled by the function h(t) = -2

10. Which statement best describes angel investors? O A. They provide funding for startup businesses. OB. They're most interested in investing in businesses tha

If the "average" cell below is 25 μm in length and 15μm in width, what is the diameter of the field of view below?

i need help with chemistry equation