What acceleration in m/s2 would a 1 kg sphere of charge 5 x 10-6 C experience if placed in a region where the electric field were 5 x 104 N/C?  Round to two decimal places.

The figure below shows electric field generated by two charges q₁ and q2. What is most likely combination of 92 91 a) q1 = -3μC, q2= -12 μC b) q₁ = +6 μC, q2= +12 µC c) 9₁ = +2 μC, 92= -9 μC d) q1 = -8 μC, q2= +24 MC None of the answer choices is correct. Write your own 91 and 92?

Two charges are placed on the x axis. One of the charges (q1 = + 8.76 C) is at x1 = +3.00 cm and the other (q2 = - 23.7 C) is at x2 = +9.00 cm. Find the net electric field (magnitude and direction given as a plus or minus sign) at (a) x = 0 cm and (b) x = +6.00 cm.

Problem 13: An electron (m = 9.109 x 103'kg) is in the presence of a constant electric field E. The electron has a charge of e = 1.602 x 10-19 C and it accelerates at a rate of a = 8100 m/s?. Part (a) Write an expression for the magnitude of the electric field. E = 7 8 HOME a d e 4 5 g h i 1 2 3 j k END m S VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 1% deduction per feedback. Part) What is the field, in units of N/C? Part (c) Assuming the electron begins at rest, what is its velocity after 2.5 s? Give your answer in meters per second.

. An electron and a proton have charges of anequal magnitude but opposite sign of 1.6 . 1019 C.If the electron and proton in a hydrogen atom areseparated by a distance of 5 . 1011 m, what are themagnitude and direction of the electrostatic forceexerted on the electron by the proton?

Three charges are placed along the x-axis: q1 = 3.00 µC at X1 = -20.0 cm, q2 = -5.00 µC at x2 = 10.0 cm, and q3 = 6.00 µC at x3 = 25.00 cm. Determine the magnitude of the electric field at the origin. O 4 69x106 N/C O 2 96x106 N/C O 6 04x106 N/C O 4.31x106 N/C

Two vectors have the following magnitude, A = 8.9 m and B = 7 m. Their vector product is:  A⨯B = -1.8 m i + 13.8 m k. What is the angle (in degrees) between the vectors A and B?

Calculate the magnitude of the electric field at one corner of a square 1.82 m on a side if the other three corners are occupied by 6.25×10−6 C charges. Express your answer to three significant figures and include the appropriate units.

1. Compute the electric field at a point 2.0 cm from q2 along a line running toward q3 in the figure. Express the answer in component notation y 91 = -10 μC 0.10 m X 94 = +5.0 μC 0.10 m 0.10 m 92 –10 μ.C 0.10 m 3 = +5.0 μC

An electron is released from rest in a uniform electric field of magnitude 2.69 ✕ 104 N/C. Calculate the magnitude of the acceleration of the electron. (Ignore gravitation.)