Physics, 30.01.2020 00:02 hhaacahh3588
Achange in the direction of a wave when the wave finds an obstacle or an edge, such as an opening bending of waves around a barrier is called
a
question 3 options:
refraction <
diffraction<
crest
trough
Answers: 3
Physics, 22.06.2019 17:30, realoneree
This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.
Answers: 1
Physics, 23.06.2019 01:00, thinkerbelly157
Two positive charges are equal. which has more electric potential energy?
Answers: 1
Physics, 23.06.2019 01:30, antoniocapetillo80
Sally turns on her cellular telephone to speak to her friend who is located thousands of miles away. which of the following best describes how such a telephone is able to transmit and receive information? a. the cellular telephone transmits, receives, and encodes information using only sound waves. b. the cellular telephone transmits, receives, and encodes information using only electromagnetic waves. c. the cellular telephone transmits information by electromagnetic waves to a receiver which then encodes them and produces sound. d. the cellular telephone transmits information by sound waves to a receiver which then encodes them and produces electromagnetic waves.
Answers: 2
Achange in the direction of a wave when the wave finds an obstacle or an edge, such as an opening be...
English, 16.02.2021 18:00
Mathematics, 16.02.2021 18:10
Mathematics, 16.02.2021 18:10
History, 16.02.2021 18:10
Mathematics, 16.02.2021 18:10