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What is the toughness of the electric field at the place indicated by the dot in the figure? 0 votes

#physicsgeometrypartial-derivative-of-the-functiondirectional-derivativeaskedFeb 5, 2016in PHYSICSby anonymous

Please log in or register to include a comment. Please log in or register to answer this question. 1 Answer 0 votes

**Tip 1:**

Observe the figure:

The 2 suggest charges are positive, therefore

The angle of the area at the dot from the optimal charge is

.You are watching: What is the strength of the electric field at the position indicated by the dot in the figure

The angle of the field at the dot from the botton charge is

.Electric area as a result of charged particle is

, where is the permittivity of totally free room . is the charge of the electron. is the distance between the two suggest charges.**Tip 2:**

The distance between the peak charge and also the dot is

.For the charged particle along top surconfront is

.The distance in between the bottom charge and the dot is

.For the charged pshort article alengthy optimal surchallenge is

.**Step 3:**

Find the net electrical area.

is amount of horizontal and vertical components.Find the amount of horizontal components.

Find the amount of vertical components.

Because of this

.Find the magnitude of electrical field stamina.

Strength of the electric field is

Find the direction of electrical area.

Direction of electric area is

above the -axis.See more: How To Find Tension Between Two Blocks ? Newtonian Mechanics

**Solution:**

Strength of the electrical area is

Direction of electric area is

above the -axis.answeredFeb 5, 2016by LucyMentoreditedFeb 5, 2016by Lucy Please log in or register to include a comment. Related questionsWhat are the toughness and also direction of the electric area at the position shown by the dot in the figure(Figure 1) ?askedFeb 5, 2016in PHYSICSby anonymouspartial-derivative-of-the-functionequations#physicsgeometry#help What are the strength and direction of the electric area at the position indicated by the dot in the figure?askedFeb 5, 2016in PHYSICSby anonymousdirectional-derivativeequationspartial-derivative-of-the-attribute What are the toughness and direction of the electrical area at the position indicated by the dot in the figure(Figure 1) ?askedFeb 6, 2016in PHYSICSby anonymousequations#physics#aid What is the electric area strength?askedFeb 5, 2016in PHYSICSby anonymous#physicsdirectional-derivativepartial-derivative-of-the-functionelectricalcircuits What are the toughness and direction of the electric field at the place shown by the dot in the figure(Figure 1) ?askedFeb 6, 2016in PHYSICSby anonymousphysicseletrochemistryelectric What is the electric area strength at the midallude between the 2 spheres?askedFeb 5, 2016in PHYSICSby anonymoushomework-help#physics#help-me#helppartial-derivative-of-the-feature Write the electric area at allude P in component create.askedFeb 6, 2016in PHYSICSby anonymous#physicsequationsdirectional-derivative >L. E= C)Evaluate E at r= 4.7 cm if L=5.0 cm and Q=3.8nC. E= E=">Find an expression for the electric field strength on the axis of the rod at distance r from the center.askedFeb 6, 2016in PHYSICSby anonymous#physicsequationsgeometryhomework-aid Find the directional derivative of f at the given suggest in the direction suggested by the angle θ.askedFeb 18, 2015in CALCULUSby anonymouspartial-derivative-of-the-functiondirectional-derivative What is the electrical area strength at the midallude in between the two spheres?askedFeb 5, 2016in PHYSICSby anonymous#physicshomework-help#help#help-me Find the maximum price of adjust of f at the offered suggest and also the direction in which it occurs.askedFeb 18, 2015in CALCULUSby anonymouspartial-derivative-of-the-functiondirectional-derivativerate-of-adjust Find the directional derivative of the feature at the offered allude in the direction of the vector v.askedFeb 18, 2015in CALCULUSby anonymouspartial-derivative-of-the-functiondirectional-derivative Find the rate of adjust of f at p in the direction of the vector u.askedFeb 18, 2015in CALCULUSby anonymouspartial-derivative-of-the-functiondirectional-derivativegradient What electric field E⃗ toughness will reason the bead to hang suspfinished in the air?askedFeb 5, 2016in PHYSICSby anonymous#physicshomework-help#help-me > L. r≫L.">Find an expression for the electrical area stamina on the axis of the rod at distance r from the facility.askedFeb 5, 2016in PHYSICSby anonymous#physicsequations What is the electrical field strength?askedFeb 5, 2016in PHYSICSby anonymous#physicshomework-aid What is the electric potential energy of the proton in the figure?askedOct 6, 2017in PHYSICSby anonymous#physics#potential-difference#electrical-potential#electrons#proloads What is the electrical area in a 1.3mm×1.3mm square aluminum wire is 2.7×10−2 V/m ?askedMar 19, 2016in PHYSICSby anonymoussolving-equationshomework-help#physics#help What is the potential difference in between xi=10cm and also xf=30cm in the unicreate electric field Ex=3000V/m?askedMar 9, 2016in PHYSICSby anonymous#physics#helphomework-help What is the maximum possible torque on a water molecule in a 7.0×108 N/C electrical field?askedFeb 5, 2016in PHYSICSby anonymousmagnetic-fieldtorque#physicshomework-assist