Physics, 20.07.2019 07:00, samiiegarciia
Which statements accurately describe sound waves? check all that apply. sound waves are transverse waves. sound waves require a medium to transfer energy. sound is heard when a vibration strikes the ear. sound waves can only travel through liquids and gases. when particles of a medium interact, part of the wave’s energy is lost. a wave’s energy can be distinguished from other movements of the medium.
Answers: 2
Physics, 22.06.2019 11:30, smilequi9653
Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.
Answers: 1
Physics, 23.06.2019 00:00, cece3467
The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?
Answers: 2
Physics, 23.06.2019 02:00, rosyposy43
How does the formation of intrusive and extrusive igneous rocks differ?
Answers: 3
Which statements accurately describe sound waves? check all that apply. sound waves are transverse...