3. Consider two unknown point charges, Qi (left) and Qz (right) are separated by a distance,...
Consider two unknown point charges, Q1 (left) and Q2 (right) are separated by a distance, 60.0 cm . At a point on the line joining them, and at a distance 20.0 cm to the right of Q2, the electric field is zero. Find the ratio Q1/Q2 in both magnitude and sign. (A well-labeled sketch illustrating every possibility (of charge signs) in this problem is worth 4 points out of 10).
Three charges, Qi, Qz, and to the are located In a stralght lIne. The position of oz Is 0.255 m to the right of Qi. Q, Is located o.180 m to the right of Qz The force on oz due to Its Interaction with is directed Right If the two charges are negatlve Right if the two charges have opposite signs. Left if the two charges have opposite signs Left if the two charges are positive Left if the two...
2 2. Two-point charges qi and g2 of equal magnitude (each of 5.0uC) are separated by a distance of 60.0cm in vacuum. Calculate the magnitude and direction of the electric field at point P which lies at the perpendicular bisector of distance between qi and q2 q1 60.0cm
Two charges of opposite signs but unknown magnitudes are separated by a distance, r, along the x-axis. The positive charge, q1, is to the left of the negative charge, q2, as shown in the figure below. Consider three regions along the x-axis : (I) to the left of the positive charge, (II) in between the two charges, and (III) to the right of the negative charge. Considering just these two charges, in which of these regions could the electric field...
Part A In the diagram below, there are three collinear point charges: qu, qz, and qs. The distance between qu and qa is the same as that between gz and qs. You will be asked to rank the Coulomb force on qi due to qz and qa Rank the six combinations of electric charges on the basis of the electric force acting on q1. Define forc pointing to the right as positive and forces pointing to the left as negative...
1. Two equal but opposite point charges (the positive charge being situated to the left) are separated by distance of 38.0 cm. The electric field between the charges (at a point seven- nineteenths the distance from the positive charge) is 7.35x10% N/C. Find the magnitude of each charge? (Correct sketch that must show all component vectors and the resultant electric field, is worth 2 points out of 10) 38.0 cm
Point charges q1 and q2 both of 22 nC, are separated by a distance of 58 cm along a horizontal axis. Point a is located 40 cm from q1 and 18 cm from q2. What is the magnitude and direction of the electric field at point a?
Two charges of magnitude |?| = 10 ?? are separated by a distance of 10 ?? along a horizontal axis. What is the potential as well as the magnitude and direction of the electric field at the midpoint between the two charges if a) both charges are positive and b) the left charge is positive and the right charge is negative?
Two point charges, A and B, are separated by a distance of 20.0 cm . The magnitude of the charge on A is twice that of the charge on B. If each charge exerts a force of magnitude 48.0 N on the other, find the magnitudes of the charges.
Two point charges -57.8 microcoulombs and -20.0 microcoulombs (to avoid any confusion, both charges are negative ), fixed on the x -axis are separated by a distance of 54.0 cm from each other. At what point along the x -axis is the electric field zero (only one point)? (Well-labeled sketches that demonstrate there is one and only one point are worth 4.5 points out of 10).