subject
Physics, 28.01.2020 05:31 homelanie21

Acommon characteristic of sound waves is that they

a. are created by vibrations
b. travel in straight lines toward the source
c. travel fastest through empty space
d. move at the speed of light

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 20.06.2019 18:04, singlegirlforlife541
A900 kg roller coaster car is travelling westward on the track and begins to slow down from 18m/s to 2m/s. how long does it take the roller coaster car to decelerate if the force acting on the car to slow it is 7024n? how far does the roller coaster travel during this time?
Answers: 1
image
Physics, 21.06.2019 21:00, Dinojacob
What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones
Answers: 1
image
Physics, 21.06.2019 21:40, sannai0415
Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.
Answers: 1
image
Physics, 22.06.2019 08:00, sarah7484
Which notation is used to represent an alpha particle? a. b. c. d.
Answers: 1
You know the right answer?
Acommon characteristic of sound waves is that they

a. are created by vibrations
b...

Questions in other subjects:

Konu
History, 24.06.2019 05:30
Konu
Physics, 24.06.2019 05:30