4) Two charges q1 and q2 are placed Δx apart. A third particle of mass 20 µg and charge q3 is placed between the two particles such that it is 25 cm from particle q1 as shown in the diagram below. Determine the magnitude and direction of the acceleration of q3 due to the net force on it by the two other charges.
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Physics, 22.06.2019 03:50
The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?
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Physics, 22.06.2019 18:30
Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material
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Physics, 22.06.2019 22:00
Which statement best explains why the overall charge on an atom is zero?
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Physics, 23.06.2019 09:00
Every winter i fly home to chicago. it takes 3 hours. what is my average speed?
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4) Two charges q1 and q2 are placed Δx apart. A third particle of mass 20 µg and charge q3 is placed...
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