Physics, 29.06.2019 08:40 hunterbrod9903
Question 1.) a device that uses magnets and wires to create electricity is called a(n) a. motor. b. generator. c. commutator. d. electromagnet. question 2). materials that are magnetic have that are lined up in the same orientation. a. poles b. nuclei c. charges d. domains
Answers: 1
Physics, 21.06.2019 15:50
The metal wire in an incandescent lightbulb glows when the light is switched on and stops glowing when it is switched off. this simple process iswhich kind of a change? a.a physical changeb. a chemical changec. a nuclear changed. an ionic change
Answers: 1
Physics, 21.06.2019 23:20
Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?
Answers: 1
Physics, 22.06.2019 17:30
Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity
Answers: 3
Physics, 22.06.2019 22:50
The chart shows danielaβs run through her race. what is her velocity? 1.5 m/s 2 m/s 2.5 m/s 5 m/s
Answers: 1
Question 1.) a device that uses magnets and wires to create electricity is called a(n) a. motor. b....
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