A -12 nC charrge is located at the origin. a) What is the strength of the electric field at the position (x,y)=(0cm,5.0cm)? b)What is the strength of the electric field at the position (x,y)=(−5.0cm,−5.0cm)? c)What is the strength of the electric field at the position (x,y)=(−5.0cm,5.0cm)?

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A -12 nC charrge is located at the origin.  a) What is the strength of the electric field at the position (x,y)=(0cm,5.0cm)?  b)What is the  strength of the electric field at the position (x,y)=(−5.0cm,−5.0cm)?  c)What is the  strength of the electric field at the position (x,y)=(−5.0cm,5.0cm)?

kaluitagf · Accepted Answer

Step 1 The charge located at the origin is given as, q=−12nC =−12nC×10−9C1nC =−12×10−9C Step 2 (a) The position at which electric field required is given as, (x,y)=(0cm,5cm) The distance of the required position from the origin can be determined as, r=x2+y2 =(0cm)2+(5cm)2 =5cm×10−2m1cm =0.05cm The electric field strength at the required location can be determined as, E=k∣q∣r2 =(9×109N.m2/C2)∣−12×10−9C∣(0.05m)2 =43200NC

MoxboasteBots5h · Accepted Answer

Step 3 (b) The position at which electric field required is given as, (x,y)=(−5cm,−5cm) The distance of the required position from the origin cam be determined as, r=x2+y2 =(−5cm)2+(−5cm)2 =7.1cm×10−2m1cm =0.071cm The electric field strength at the required location can be determined as, E=k∣q∣r2 =(9×109N.m2/C2)∣−12×10−9C∣(0.071m)2 =21424.3NC

star233 · Accepted Answer

Step 4 (b) The position at which electric field required is given as, (x,y)=(−5cm,5cm) The distance of the required position from the origin cam be determined as, r=x2+y2=(−5cm)2+(5cm)2=7.1cm×10−2m1cm=0.071cm The electric field strength at the required location can be determined as, E=k∣q∣r2=(9×109N.m2/C2)∣−12×10−9C∣(0.071m)2=21424.3N/C

A -12 nC charrge is located at the origin. a) What

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