Homework Answers
d/2 d/2 Figure 1: (a) Question 2, (b) Question 3 1. The charges and coordinates of two charged particles held fixed in an ry plane are q+3.0uC, 3.5 cm, y0.50 cm, and 24.0uC, 2 (a) Find the -2.0cm, y2...
d/2 d/2 Figure 1: (a) Question 2, (b) Question 3 1. The charges and coordinates of two charged particles held fixed in an ry plane are q+3.0uC, 3.5 cm, y0.50 cm, and 24.0uC, 2 (a) Find the -2.0cm, y2 1.5 cm i. magnitude and ii. direction of the electrostatic force on particle 2 due to particle 1 (b) At what i. z and ії. y coordinates should a third particle of charge g.-+4.0 μC be placed such that the net...
In the figure, positive charges are stored in the left side of the two parallel plates...
In the figure, positive charges are stored in the left side of the two parallel plates and negative charges are held on the right plate. The electric field measured at point C is E = 100 N/C. A particle with-10e charge and a mass of 9.1x10-26 Kg is initially at rest at point B. How much kinetic energy (in electron-Volts) will the particle gain (or loss) by moving 20 cm to point A? A: 137.9310B: 200 C:290 D:420.5000:609.7250 В:200 ev...
2 u C 30C 2 cm 3 cm The figure shows a test charge q between...
2 u C 30C 2 cm 3 cm The figure shows a test charge q between the two positive charges. Find the force (in newtons) on the test charge for q = 2 uС. Give a positive answer if the force is to the right and a negative answer if the force is to the left. (Reminder: NEVER include units with ANY submission to a numerical question.) For the previous question, find the electric field (in newtons/coulomb) at the position...
PLEASE ANSWER ALL OF THE QUESTIONS Question 9 2 pts Consider the two charges shown in...
PLEASE ANSWER ALL OF THE QUESTIONS
Question 9 2 pts Consider the two charges shown in the drawing. Which of the following statements correctly describes the direction of the electric force acting on the two charges? 9, 92 The force on 91 points to the left and the force on 92 points to the right. The force on 91 points to the left and the force on 92 points to the left. The force on 91 points to the right...
please help!!! Problem6 a) In the picture below, the 3 charges Q1, Q2 and Q3 are...
please help!!!
Problem6 a) In the picture below, the 3 charges Q1, Q2 and Q3 are located at positions (-a,0), (a,0) and (0,-d) respectively (The origin is the point halfway between Q1 and Q2.) 2 Consider the special case where Q1, Q3 greater than zero and Q2--Q1 Select true or false for each statement FalseThe electric field at the origin points solely in the positive y direction FalseIf Q3 is released from rest, it will initially accelerate to the right...
3 parts to this question... please help Predict/Calculate Problem 19.31 12 of 20 IP The point...
3 parts to this question...
please help
Predict/Calculate Problem 19.31 12 of 20 IP The point charges in the figure below have the following values: q1 = 1.9 C, q2 = 6.3 C, 43 = -0.91 pc. II Review Given that the distance d in the figure is 4.31 cm, find the magnitude of the net electrostatic force exerted on the point charge 91 Express your answer using two significant figures. 42 + VO AEC ? Friet = N Submit...
5. (Spts.) Both the square loop and the straight wire carry a steady current . Determine the magnitude of the magnetic force on the square loop. iii) F (s + s.) 6. (5 pts.) Three particles travel...
5. (Spts.) Both the square loop and the straight wire carry a steady current . Determine the magnitude of the magnetic force on the square loop. iii) F (s + s.) 6. (5 pts.) Three particles travel through a region of space where the magnetic field is out of the page, as shown in the figure What are the signs of the charges of these three particles? i) I is neutral, 2 is negative, and 3 is positive. ii) 1...
question 4-7 4. Travelling Waves and Their Characteristics A rope wave travels in the positive x -direction. You are also told that the speed of the wave is 1000 cm/s, its frequency is 200 H...
question 4-7
4. Travelling Waves and Their Characteristics A rope wave travels in the positive x -direction. You are also told that the speed of the wave is 1000 cm/s, its frequency is 200 Hz, and that the wave is subject to the following initial conditions: at x 0 and t = 0: y =-1 cm, and, at x = 0 and t : ar = +20 cm/s (this is the velocity of the point on the rope at horizontal...
Solve problem 2 and 3 with details . Thank you Notre Dame University-Louaize Faculty of Natural& Applied Sciences Department of Physics& Astronomy PHS 212-Electridity & Magnetism Fall 201...
Solve problem 2 and 3 with details . Thank you
Notre Dame University-Louaize Faculty of Natural& Applied Sciences Department of Physics& Astronomy PHS 212-Electridity & Magnetism Fall 2018 Final Exam (22Dec18, 120min) Closed-book, Closed-notes, Close-everything Exam List in detail any assumptions that you make. Show all your work. You can use a calcalater Useful Constants: e1.6x 10C, charge of 1 electron k-8.9875x10 Nm/C2 mass of 1 electron: 9.11 x 10 kg 1. Three point charges, q +15 C, q +35...
7:35 exam 2.docx Not saved yet 17.) True of False. Microwaves have higher frequency thus shorter...
7:35 exam 2.docx Not saved yet 17.) True of False. Microwaves have higher frequency thus shorter wavelengths than IR heat radiation. 18.) Electromagnetic radiation is produced when (a) a vacuum is created (b)charges move (c)electric fields oscillate (d)magnetic fields are constant 19.) Transverse waves travel by (a)up and down propagation (b) compressions (c)sound waves (d)electromagnetic waves 20.) True or False. Electromagnetic rays need only air to travel. 21.) Sound waves are examples of what wave format? (a)transverse (b)orthogonal (c)longitudinal (d)none...
d/2 d/2 Figure 1: (a) Question 2, (b) Question 3 1. The charges and coordinates of two charged particles held fixed in an ry plane are q+3.0uC, 3.5 cm, y0.50 cm, and 24.0uC, 2 (a) Find the -2.0cm, y2 1.5 cm i. magnitude and ii. direction of the electrostatic force on particle 2 due to particle 1 (b) At what i. z and ії. y coordinates should a third particle of charge g.-+4.0 μC be placed such that the net...
In the figure, positive charges are stored in the left side of the two parallel plates and negative charges are held on the right plate. The electric field measured at point C is E = 100 N/C. A particle with-10e charge and a mass of 9.1x10-26 Kg is initially at rest at point B. How much kinetic energy (in electron-Volts) will the particle gain (or loss) by moving 20 cm to point A? A: 137.9310B: 200 C:290 D:420.5000:609.7250 В:200 ev...
2 u C 30C 2 cm 3 cm The figure shows a test charge q between the two positive charges. Find the force (in newtons) on the test charge for q = 2 uС. Give a positive answer if the force is to the right and a negative answer if the force is to the left. (Reminder: NEVER include units with ANY submission to a numerical question.) For the previous question, find the electric field (in newtons/coulomb) at the position...
PLEASE ANSWER ALL OF THE QUESTIONS
Question 9 2 pts Consider the two charges shown in the drawing. Which of the following statements correctly describes the direction of the electric force acting on the two charges? 9, 92 The force on 91 points to the left and the force on 92 points to the right. The force on 91 points to the left and the force on 92 points to the left. The force on 91 points to the right...
please help!!!
Problem6 a) In the picture below, the 3 charges Q1, Q2 and Q3 are located at positions (-a,0), (a,0) and (0,-d) respectively (The origin is the point halfway between Q1 and Q2.) 2 Consider the special case where Q1, Q3 greater than zero and Q2--Q1 Select true or false for each statement FalseThe electric field at the origin points solely in the positive y direction FalseIf Q3 is released from rest, it will initially accelerate to the right...
3 parts to this question...
please help
Predict/Calculate Problem 19.31 12 of 20 IP The point charges in the figure below have the following values: q1 = 1.9 C, q2 = 6.3 C, 43 = -0.91 pc. II Review Given that the distance d in the figure is 4.31 cm, find the magnitude of the net electrostatic force exerted on the point charge 91 Express your answer using two significant figures. 42 + VO AEC ? Friet = N Submit...
5. (Spts.) Both the square loop and the straight wire carry a steady current . Determine the magnitude of the magnetic force on the square loop. iii) F (s + s.) 6. (5 pts.) Three particles travel through a region of space where the magnetic field is out of the page, as shown in the figure What are the signs of the charges of these three particles? i) I is neutral, 2 is negative, and 3 is positive. ii) 1...
question 4-7
4. Travelling Waves and Their Characteristics A rope wave travels in the positive x -direction. You are also told that the speed of the wave is 1000 cm/s, its frequency is 200 Hz, and that the wave is subject to the following initial conditions: at x 0 and t = 0: y =-1 cm, and, at x = 0 and t : ar = +20 cm/s (this is the velocity of the point on the rope at horizontal...
Solve problem 2 and 3 with details . Thank you
Notre Dame University-Louaize Faculty of Natural& Applied Sciences Department of Physics& Astronomy PHS 212-Electridity & Magnetism Fall 2018 Final Exam (22Dec18, 120min) Closed-book, Closed-notes, Close-everything Exam List in detail any assumptions that you make. Show all your work. You can use a calcalater Useful Constants: e1.6x 10C, charge of 1 electron k-8.9875x10 Nm/C2 mass of 1 electron: 9.11 x 10 kg 1. Three point charges, q +15 C, q +35...
7:35 exam 2.docx Not saved yet 17.) True of False. Microwaves have higher frequency thus shorter wavelengths than IR heat radiation. 18.) Electromagnetic radiation is produced when (a) a vacuum is created (b)charges move (c)electric fields oscillate (d)magnetic fields are constant 19.) Transverse waves travel by (a)up and down propagation (b) compressions (c)sound waves (d)electromagnetic waves 20.) True or False. Electromagnetic rays need only air to travel. 21.) Sound waves are examples of what wave format? (a)transverse (b)orthogonal (c)longitudinal (d)none...
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