Ahmed kneaded a stalk of glass with a piece of wool. The leg acquired a charge of (1.6 x 10^-18). The number of negative charges that was transferred to the stem: A) 1 B) 2 C) 5 D ) 10
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- Particles of charges +75 , +48 and -85 μC are places in a line (see the figure ) the center one is 0.35 m from each of the others calculate the net force on each charge due to the other two .Object A has a charge of +2 μC, and object B has a charge of +6 µC. Which statement is true? OF AB= -3 F F AB O 3 F = - AB F BA BA - F BA#10
- NoneTwo point charges exert a 5.45 N force on each other. What will the force become if the distance between them is increased by a Factor of 6?BIUA E E E Arial 13 1) A conductor has an initial charge of 0.9 C. Calculate the number of electrons that must be added to the conductor so it has a final charge of -2.5 C. (Your answer will be a number, which is unitless.) 2) When placed 5 cm away from an unknown charge Q, a 0.5 x 10° C charge experiences a repulsive electric force of magnitude 11.2 N. Calculate the magnitude of the charge on Q. (Give your answer in coulombs but don't include the units.) thuser-0&usp-docs web 20 F4 F7 F9 F10 %23 %24 * 3 4 5 6 7 80 9.
- What is the net force exerted on q1 (top right corner) by the other three charges? 2.5 cm 9,=-3.0 10-6 C q,=3.0 10-° C 2.5 cm q3=3.0 10-6 C q2=-3.0 10-8 CThree point charges are located on XY plane such that 4C on X axis at x=-1 m, 3 C on x axis at x=1m, -2 C on Y axis at y=1 m. Label direction of forces acting on 4C charge as follows.(use arrow heads to label direction) Force on 4C due -2C as F1. Force on 4C due to 3 C as F2.Two point charges are 4 cm apart. They are moved to a new separation of 2 cm. By what factor does the resulting mutual force between them change? 01/2 02 01/4 04