A long thread of static charge lies along the x-axis, with a linear charge density 2.5...

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A long thread of static charge lies along the x-axis, with a linear charge density 2.5 C/m. Additionally, a charge Q=-2.0 C is placed 5.0 cm below the thread, along the y-axis, as shown. Calculate the angle of the subsequent total electric field at the point indicated below (from both the charged line and Q). You can use the formula for the thread derived in lecture**: E 2. Enter your answer in degrees, and assume the unit circle convention where 180 along the negative x-axis, etc. 0 along the positive x-axis, and 7.0 cm ly 5.0 cm Ethread 7.0 cm EQ X =+2.5 C/m Q=-2.0 C *when physics problems say something is 'long' assume you may use the approximation for when it is basically infinite. **(or possibly an extra video, this is a long chapter!) 239.7 A long thread of static charge lies along the x-axis, with a linear charge density 2.5 C/m. Additionally, a charge Q=-2.0 C is placed 5.0 cm below the thread, along the y-axis, as shown. Calculate the angle of the subsequent total electric field at the point indicated below (from both the charged line and Q). You can use the formula for the thread derived in lecture**: E 2. Enter your answer in degrees, and assume the unit circle convention where 180 along the negative x-axis, etc. 0 along the positive x-axis, and 7.0 cm ly 5.0 cm Ethread 7.0 cm EQ X =+2.5 C/m Q=-2.0 C *when physics problems say something is 'long' assume you may use the approximation for when it is basically infinite. **(or possibly an extra video, this is a long chapter!) 239.7