Physics, 30.08.2020 15:01 zoeatlowapple

A hiker is at the bottom of a canyon facing the canyon wall closest to her. She is 790.5 meters from the wall and the sound of her voice travels at 329.2 m/s at that location. How long after she shouts will she hear her echo? Round to two decimals. (Be careful to consider why echoes happen)

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 15:00

Does this organism still meet the definition of a eukaryote ? why or why not?

Answers: 2

Answer

Physics, 21.06.2019 16:30

Identify the amplitude on the diagram and give the correct description. question 3 options: a because amplitude is the distance from wave crest to wave crest. b because the wavelength shows amplitude. c because amplitude is the distance between a crest (or trough) and rest. d because wavelength show amplitude. (brainiest if you get it right! ) ~kayla

Answers: 1

Answer

Physics, 22.06.2019 11:10

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four

Answers: 1

Answer

Physics, 22.06.2019 13:00

Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?

Answers: 1

Answer

You know the right answer?

A hiker is at the bottom of a canyon facing the canyon wall closest to her. She is 790.5 meters from...

Questions