A solid conducting cylinder, which hos a charge Q1 =49Q and radius ra= 1.7R is placed inside a very thin cylindrical shell of radius rp = 6.9R and charge Q2 =-17Q as shown in the figure below. Qz Find the magnitude of the electric field at r=4.1R. Express your answer using one decimal point in units of TTEORL
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- Consider the following figure. (If you need to use co or -o, enter INFINITY or -INFINITY, respectively.) (a) Find the total electric field in N/C at x = 8.00 cm in part (b) of the figure above given that q = 1.00 uC. N/C (b) Find the total electric field in N/C at x = 11.50 cm in part (b) of the figure above. (Include the sign of the value in your answer.) N/C (c) If the charges are allowed to move and eventually be brought to rest by friction, what will the final charge configuration be? (That is, will there be a single charge, double charge, etc., and what will its value(s) be? Use the following as necessary: q.)The electric field at a point in space is definedas the force per unit charge at that point inspace. We can write the electric field E ofa charge q at a distance d from that charge,experienced by a charge Q, asE =FQ= kqd2.The electric field has a direction such that itpoints toward negative charges and away frompositive charges. Suppose your rub a balloonin your hair and it acquires a static charge of−2 × 10−9 C.What is the magnitude of the electric fieldcreated by the balloon at a location 1 m duenorth of the balloon? Coulomb’s constant is9 × 109 N · m2/C2.Answer in units of N/C. You hair acquired an equal amount of positivecharge when you rubbed the balloon on yourhead.What is the strength of the electric fieldcreated by your head at the location of yourfeet, 1.5 meters below?Answer in units of N/C.dx P. ++ + + + + + dq L Evaluate an expression for the electric field at point P of a uniformly charged rod with linear charge density, 2 [C/m²], as shown above. Hint: The integral will be of the form: E (P) = [ k dq , where dq = 1 dx x2 1
- Round to three significant figuresYou drop your smartphone and crack the battery. As the lithium-ion components start to mix, the phone is charged to uniform surface charge density o. Using the given dimensions, Determine the electric field vector at a point P, which is a distance d above the center of the clock. O W h P 0Needs Complete typed solution with 100 % accuracy.