In two different situations a proton is released between the plates of a charged capacitor (uniform E-field).  In the first situation, it is released with some initial velocity and travels from position 1 to position 2.  In the second situation, it is released with some initial velocity and travels from position 1 to position 3.  In both situations the initial speed is the same.

As shown, two protons are launched with the same speed from point 1 inside a parallel-plate capacitor. One proton moves along the path from 1 to 2, the other from 1 to 3. Points 2 and 3 are the same distance from the positive plate.a. Is ΔU1→2, the change in potential energy along the path 1 → 2, larger than, smaller than, or equal to ΔU1→3 ? Explain.b. Is the proton’s speed ν2 at point 2 larger than, smaller than, or equal to the proton’s speed ν3 at point 3? Explain.

Please answer this within 30 mins ! I will upvote  !

C1= 3 uf, C2=6 uf, C3=5uf, C4=4 uf A) Find the total energy (in mJ) stored in the system B) find the energy (in mJ) stored by each capacitor

An electronic flash unit for a camera contains a capacitor with a capacitance of 780 μF. When the unit is fully charged and ready for operation, the potential difference between the capacitor plates is 310 V. A) What is the magnitude of the charge on each plate of the fully charged capacitor? Express your answer using two significant figures. B) Find the energy stored in the "charged-up" flash unit. Express your answer using two significant figures.

A moving particle encounters an external electric field that decreases its kinetic energy from 9450 eV to 6990 eV as the particle moves from position A to position B. The electric potential at A is -43.0 V, and that at B is +39.0 V. Determine the charge of the particle. Include the algebraic sign (+ or -) with your answer. Number i Units Lower potential Higher potential VB E SUBROL

I Review A 13.0 nC charge is at x = Ocm and a -1.4 nC charge is at = 3.0 cm Part A At what point or points on the a-axis is the electric potential zero? Express your answer in centimeters. If there is more than one answer, give each answer separated by a comma. Vα ΑΣφ ? x0 = cm Submit Request Answer

The electric potential in a region of space is V = Part A E= Submit What is the strength of the electric field at (x, y) = (2.7 m, 2.8 m)? Express your answer using two significant figures. Part B 0= 2 of 15 || ΑΣΦ 4 → C Request Answer 15. ΑΣΦ Submit (300 V-m) √x² + y² 2 Request Answer What is the direction of the electric field at (x, y) = (2.7 m, 2.8 m)? Give the direction as an angle ccw from the positive x-axis. Express your answer in degrees using two significant figures. BALAD where and y are in meters. ? V/m ccw from the positive z-axis

The figure by James Clerk Maxwell shows the electric field lines and equipotentials of a pair of positive charges. Charge A has four times the magnitude of charge B. Assume the electric potential is zero infinitely far from the charge configuration. At which point would a negative charge have the greatest electric potential energy? 6 8 If a positive charge has a velocity at point 8, moving to which point would result in the greatest kinetic energy loss? 2 A moving charged particle would experience no net change in kinetic energy when moving between which pairs of points? and 6 4 2 and 4 3 and 7 6 and 8 2 and 8 2 Lines of Force and Equipotential Surfaces. A- 20. P..Point of Equilibrium. AP=3 AB.

A proton with an initial speed of 850,000 m/s is brought to rest by an electric field. ▾ Part A Did the proton move into a region of higher potential or lower potential? O Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential. O Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential. O Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential. Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential. Submit ✓ Correct Here we learn how to determine the distribution of the electric potential based on the movement of a charged particle. Part B Previous Answers What was the potential difference…