Physics, 05.11.2019 01:31 fernandezvela27
Two particles, each carrying positive charge q, are on the y axis, one at y=+a and the other at y=βa. part a calculate the potential for any point on the x axis. express your answer in terms of the variables q, x, a, and the coulomb's law constant k. v(x)v ( x ) = nothing request answer part b use your result in the previous part to determine the electric field at any point on the x axis. express your answer in terms of the variables q, x, a, the coulomb's law constant k, and the unit vector i^. use the 'unit vector' button to denote unit vector in your answer. eβ (x)e β ( x ) = nothing
Answers: 3
Physics, 22.06.2019 10:30
In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?
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Physics, 22.06.2019 11:00
What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?
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Physics, 22.06.2019 15:00
Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive
Answers: 2
Physics, 22.06.2019 18:00
Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.
Answers: 2
Two particles, each carrying positive charge q, are on the y axis, one at y=+a and the other at y=βa...
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