Physics, 26.06.2020 15:01, nsuleban9524
Which of the following describes sound waves
A. Waves that do not require a medium and in which the vibrations are parallel to the motion of the sound
B. Waves that require a medium and in which the vibrations are perpendicular to the motion of the sound
C. Waves that do not require a medium and in which the vibrations are perpendicular to the motion of the sound
D. Waves that require a medium and in which the vibrations are parallel to the motion of the sound
Answers: 1
Other questions on the subject: Physics
Physics, 22.06.2019 12:00, drivinghydra
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
Physics, 22.06.2019 17:30, moneyyfletcher
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers total displacement?
Answers: 1
Physics, 22.06.2019 19:00, sanchez626
Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe
Answers: 1
Do you know the correct answer?
Which of the following describes sound waves
A. Waves that do not require a medium and in which the...
Questions in other subjects:
Mathematics, 25.09.2019 13:10
English, 25.09.2019 13:10
