Physics, 17.11.2020 22:50, wi8wuwj283jendjdudjd

Which term best explains why you hear an echo?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 20:00, mystaxkkks

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

Answers: 1

continue

Physics, 22.06.2019 01:00, brian2913

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

Answers: 3

continue

Physics, 22.06.2019 03:00, vinp190p9zekn

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

Answers: 1

continue

Physics, 22.06.2019 18:30, aROSSconpollo

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.