Physics, 14.09.2019 07:30, jacobdesalvo9890
Three point charges are arranged on a line. charge q3 = +5.00 nc and is at the origin. charge q2 = -2.00 nc and is at x = 5.00 cm . charge q1 is at x = 2.50 cm .what is q1 (magnitude and sign) if the net force on q3 is zero?
Answers: 2
Physics, 22.06.2019 09:00, SisterMina
The material that keeps its new shape after it is stretched is called?
Answers: 1
Physics, 22.06.2019 11:00, velazquezemmy45
What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.
Answers: 1
Physics, 22.06.2019 11:20, leandrogarin37p2g5ds
Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.
Answers: 1
Three point charges are arranged on a line. charge q3 = +5.00 nc and is at the origin. charge q2 = -...
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