Which of these is not a difference between sound and electromagnetic waves?
electromagn...
Which of these is not a difference between sound and electromagnetic waves?
electromagnetic waves are transverse and sound waves are longitudinal.
sound waves travel fastest through solids, but light waves travel slowest through solids.
electromagnetic waves travel slower than sound waves.
electromagnetic waves can travel through a vacuum, but sound waves cannot.
Answers: 1
Physics, 21.06.2019 22:10
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
Physics, 22.06.2019 15:40
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
Physics, 22.06.2019 20:10
Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:
Answers: 2
Mathematics, 26.08.2019 17:30
Mathematics, 26.08.2019 17:30
Biology, 26.08.2019 17:30
Mathematics, 26.08.2019 17:30
English, 26.08.2019 17:30
Mathematics, 26.08.2019 17:30
English, 26.08.2019 17:30