Question 1 (2 points) The three charges shown below have the same positive charge and are...
The three charges shown below have the same positive charge and are equidistant from each other. What is the direction of the net force acting on the left-most charge? + + + Down Up Right Left
Two point charges have identical charge amount and are positive. A positive test charge +q is placed as shown, equidistant from the two charges. What is net force direction on this charge? O Up Down Left O Right O Zero
1/2 points Three balls, with charges of +4q, -2q, and -q, are equally spaced along a line. The spacing between different ways, as shown in the figure. In each case, the balls are in an isolated region of space very far from anything eise. 2 (a) Rank the three cases, from largest to smallest, based on the magnitude of the net force experienced by the ball with the +4q charge. (Use only "or"symbols. Do not include any parentheses around the...
Three point charges lie along a straight line as shown in the figure below, where q1 = 6.30 µC, q2 = 1.59 µC, and q3 = -2.12 µC. The separation distances are d1 = 3.00 cm and d2 = 2.00 cm. Calculate the magnitude and direction of the net electric force on each of the charges.Three charges lie along a horizontal line. Positive charge q1 is on the left. Positive charge q2 is a distance d1 to the right of...
All charges shown have the size, Q, with two positive charges on the left and one negative charge on the right. All charges are equidistant. If a negative charge, -q, is placed at one of the points A, B, C or D (as shown below) then the potential energy, U, at the negative charge can be determined. Sort the potential energy at each location, high to low. Highest Potential Energy +Q Lowest Potential Energy UA UB UC UD
Written Question #1 A positive charge q1 experiences electric forces from two other positive charges, q2 and qs. All three have the same amount of charge (q3) The three figures below show q both q2 and q3. Add to each figure the location of q3 such that the net force has the direction given. For full points, you must have q3 at the correct distance from q1, show how you calculated that distance, and include an explanation of how you...
Consider four charges assembled in a square pattern as shown in the figure below. What is the direction and magnitude of the net force on charge qi due to the other three charges? 1.0 m 1.0 m 10 m2 C Select the correct answer O 9 mN DOWN and RIGHT O 3.7 mN UP and LEFT O 9 mN UP and LEFT O 21.7 mN UP and RIGHT O 3.7 ml DOWN and RIGHT
solve all parts Three point charges are arranged in a horizontal line as shown below. Find the electric forces (in units of kQ^2/R^2) on the charges given the following: Q_1 = -80 Q, Q_2 = -4 Q, Q_3 = 36 Q, r_1 = 4 R and r_2 = 2 R Remember that a positive force points to the right and a negative force points to the left. What is the net force on charge Q_1? What is the net force...
Three charges are fixed in place as shown below. Theq charge is equidistant from the +2q and-q charges. +2q +q -q Which of the vectors shown most closely represents the total force on the q charge?
Three point charges are arranged in a horizontal line as shown below. Find the electric forces (in units of kQ2/R2) on the charges given the following: Q1 = 100 Q, Q2 = 25 Q, Q3 = 300 Q, r1 = 5 R, and r2 = 5 R. Remember that a positive force points to the right and a negative force points to the left. What is the net force on charge Q1? What is the net force on charge Q2?...