Select the correct answer.
Which quantity is a vector quantity?
OA acceleration
OB mass...
Physics, 26.08.2020 20:01, monayemcnett11
Select the correct answer.
Which quantity is a vector quantity?
OA acceleration
OB mass
OC speed
OD volume
Answers: 2
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An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?
Answers: 2
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Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?
Answers: 2
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What are chlorofluorocarbons and what impact do they have on the atmosphere?
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Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
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