Physics, 30.07.2019 01:10 bluenblonderw
Theo made a list of the properties of electromagnetic waves. identify the mistake in the list.
electromagnetic wave properties
1. are made up of an electric field and a magnetic field
2. are transverse waves
3. cannot travel through space
4. all travel at the same speed in a vacuum
line 1 has a mistake.
Answers: 2
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Physics, 22.06.2019 15:00
Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.
Answers: 1
Physics, 22.06.2019 15:40
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Answers: 1
Theo made a list of the properties of electromagnetic waves. identify the mistake in the list.
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