Can you please answer this with solution thank you!!!

Reference: https://drive.google.com/drive/folders/1JwWqvaqlqD5Ko5QSvgB_ynzdviUAa0NV

QUARTER 3 MODULE 2

What I Have Learned Instructions: Supply the missing term/s in each item to complete the thought of the sentence. 1. is a measure of the number of field lines passing perpendicularly through a surface. 2. states that the total electric flux through a surface is the total electric charge (qtotal) inside the surface divided by &o. 3. is known as a closed surface in three-dimensional space such that the flux vector field is calculated. When surface is to the electric fields it means no electric field lines cross the surface. 5. For a the charges reside at its surface area.What's More It's Your Turn! I. Modified True/False: On a separate sheet of paper, write TRUE if the statement is true. Write FALSE if the statement is false. Change the underline word/s that make the statement false to make it correct. 1. The work done by the electric field (E) on a charge (q) is equal to the decrease in the electric potential energy 2. If a test charge moves against the direction of the electric field, the potential energy decreases. 3. Electric potential is a vector quantity with SI unit volt after Alessandro Volta. 4. Electric potential energy does not depend on the mass, only on the charge and voltage. 5. Since the potential energy does not change as a charge is moved over an equipotential surface, the electric field can do work on such charge. 6. The electric field lines and equipotential surfaces are always parallel to each other. 7. Electric field can be expressed in Newton/Coulomb (N/C) and Volt/meter (V/m). 8. At a point near a positive charge, the potential is positive; near a negative charge, it is negative. 9. An equipotential surface is a three-dimensional surface on which the electric potential is the same as every point on that space. 10. The conservation of mechanical potential energy is not applied in electric potential energy.Discovering My Problem-Solving Potential Skills Il. Problem-Solving: Solve the following problems and follow the format: Given, Illustration, Asked, and Solution. Then, enclose in a box the final answer. Write your answer on a separate sheet of paper. 1. A point particle charge 2.5 nC and mass 3.25 x 10-3 kg is in a uniform electric field directed to the right. After it has traveled 12.0 cm from rest, its speed is 25 m/s. Find the (a) work done on the particle, (b) change in the electric potential energy of the particle, and (c) magnitude of the electric field. 2. A stationary proton is moved from point A, where the potential is 450.0 V, to point B, where the potential is 125 V. (a) How much work is done by the electric force? (b) What is its speed at point B? 3. A point charge of 3.00 x 10* C is 4.00 m from point A and 3.00 m from point B. (a) Find the potential at point A and B. (b) How much work is done by the electric field in moving a 3.00 JC particle from point A to point B? 4. Four charges, q, = 3.00 x 10-7 C, q2 = -2.00 x 107 C, q3 = 6.00 x 107 C, and q4 = -5.00 x 10" C, are situated at the corners of a square of side 6.00 m. Find the potential at the center of the square.Assessment Instructions: Write the letter of your answer on a separate sheet. 1. A point charge Q is at the center of a spherical gaussian surface A. What will happen to the total flux in this spherical surface when a second charge Q is placed just outside A? a. doubled c. quadrupled b. halved `d. unchanged 2. Three 2.95 pC charges are in a small box. What is the net flux leaving the box? a. 3.3 x 10* Nm /C c. 1.0 x 1012 Nm /C b. 1.0 x 10 Nm /C d. 3.3 x 1012 Nm /C 3. How does the charge Q distribute itself on the surface of a conducting hollow metal ball? a. All on the outside surface. b. All on the inside of the surface. c. Half on the inside surface and half on the outside surface. d. Part on each surface in inverse proportion to the two radii. 4. Which of the following statement about Gauss's Law is correct? a. We can only use Gauss's Law if the electric field is constant in space. b. If we know the total flux through a surface, we also know the total charge inside the surface. c. When finding the electric field with Gauss's Law, we always use a sphere for the Gaussian surface. d. If we know the charge enclosed by a surface, we always know the electric field everywhere of the surface. 5. Two charges Q, and Q2 are inside a closed cubical box of side a. Which of the following formulas is used to determine the net outward flux through the box? a. DE = 0 C. DE = (Q1 + Q2) / 80 b. DE = Q1 + Q2 d. DE = Q1-Q2 4 TTEor2 4TTEorz 6. Which of the following would result to electric flux (DE) = EA cos 0? a. b. d. None of these 7. Which of the following is true of the electric field lines passing through a Gaussian surface? Lines going into the surface has charge while the lines going out of the surface has charge. a. neutral; positive c. positive; negative b. negative; negative d. negative; positive8. To apply Gauss's Law, it is best to choose a surface that matches the symmetry of the problem. Which of these will NOT lead us to a correct solution when we are dealing with a Gaussian surface of a sphere? a. It is a point charge. b. It is a charge distribution with spherical symmetry. c. It is a spherical shell with the uniform charge distribution. d. It is a uniform distribution of charge on an infinitely long cylinder. 9. What happens to an electron moving in a direction opposite as the electric field? Its potential energy _ while its electric potential a. increases; decreases c. increases; increases b. decreases; increases d. decreases; decreases 10. Which of the following is NOT true regarding electric potential? a. Electric potential can be expressed in Volts or Joules per Coulomb. b. A negative charge moving from low potential to high potential will accelerate. c. The positive terminal of a battery has higher electric potential than the negative terminal. d. When a positive charge moves from a region of low potential to high potential, the electric field does positive work on the charge. 11. What is the nature of equipotential surfaces in case of a positive point charge? a. circular b. cubical c. cylindrical d. spherical 12. What happen to a negative charge that is moved from point A to point B along an equipotential surface? a. The negative charge performs work in moving from point A to point B. b. Work is required to move the negative charge from point A to point B. c. No work is required to move the negative charge from point A to point B. d. Work is both required and performed in moving the negative charge from point A to point B. 13. Which of the following statements is correct about equipotential surfaces? a. An electric field is a scalar quantity. b. Field lines due to a point charge are circular. c. The surface of a charged conductor is equipotential. d. Electric field lines are at 45 degrees to the equipotential surface. 14. It takes 50 J of energy to move 10 C of charge from point A to point B. What is the potential difference between points A and B? a. 0.50 V b. 5.0 V c. 50 V d. 500 V 15. A proton, initially at rest, is accelerated through an electric potential difference at 500 V. What is the kinetic energy of the proton? a. 0 J b. 1.6 x 10-19 J C. 8.0 x 10-17 J d. 500 J