Acommon characteristic of sound waves is that they
a. are created by vibrations
b...
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
Answers: 2
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
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
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
History, 24.06.2019 05:30
Physics, 24.06.2019 05:30
Physics, 24.06.2019 05:30