Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 19.1, Problem 1bTH
Suppose the charge on the second ball is reduced slightly, so that it is less than that on the first ball.
Predict whether the angle that ball 1 makes with the vertical will be greater than, less than, or equal to the angle that ball 2 makes with the vertical. Explain. Sketch your answer above.
How does the free-body diagram for each ball in this case compare to the corresponding free-body diagram that you drew in part a? If the magnitudes or directions of any of the forces change, describe how they change.
Expert Solution & Answer
Trending nowThis is a popular solution!
Learn your wayIncludes step-by-step video
schedule04:29
Students have asked these similar questions
Please give me a, b and c answers.
Please solve full question
A sphere particle with a diameter of 100 μ is falling in the air. If Stokes’ law was correct for this particle, a) how fast would it be falling? b) What would its Reynold number be? c) Estimate the true settling velocity of 100-μ diameter particle. The particle density in air is assumed to be 2000 kg/m3
Consider the isosceles triangle below.a. Draw the diagram of forces on sphere A by applying the laws of electric forces if spheres B and C have negative charges and sphere A has a positive charge.b. Using vector decomposition, calculate the net electric force acting on sphere A if it has a charge of +3 x10^-6 C, if sphere B has a charge of -1.2 x10^-6 C and if the sphere C has a charge of -2.5x10^-6 C. The angle A is 78.5 degrees.
The angle between the two short sides is 90°. The two short sides of the triangle have length a. Investigate the net force on the charge (q) in the lower right corner due to the other two charges (q, -q). As needed, assume a right-handed coordinate system shown below:
(A) What is the magnitude of the net force on the charge in the lower right corner due to the other charges? Use symbols for the answer.
(B) Make a sketch of the net force vector on the x-y axes below with the tail of the arrow at the origin. Label the angle with the x-axis. What quadrant does the vector lie in? Your picture should indicate the correct quadrant.
Chapter 19 Solutions
Tutorials in Introductory Physics
Ch. 19.1 - Draw a separate free-body diagram for each ball....Ch. 19.1 - Suppose the charge on the second ball is reduced...Ch. 19.1 - Predict what will happen if the net charge on ball...Ch. 19.1 - How does Coulomb’s law apply to situations in...Ch. 19.1 - In cases A and B shown at right there are two...Ch. 19.1 - In case C, two positive point charges +2Q are each...Ch. 19.1 - In case E a positive point charge with +Q is a...Ch. 19.1 - Is the magnitude of FPgreater than, less than, or...Ch. 19.1 - Is the magnitude of the net force on +qgreater...Ch. 19.1 - A second negative point charge Q is placed as...
Ch. 19.1 - A thin semicircular rod like the one in problem 4...Ch. 19.1 - Sketch the charge distribution on the rod.Ch. 19.1 - Is there a non-zero net electric force on the rod?...Ch. 19.1 - Is there a non-zero net electric force on the...Ch. 19.1 - State whether the magnitude of the net electric...Ch. 19.2 - Prob. 1aTHCh. 19.2 - Consider an imaginary surface in a uniform...Ch. 19.2 - Write an expression for the net electric flux net...Ch. 19.2 - Prob. 2aTHCh. 19.2 - Prob. 2bTHCh. 19.2 - Consider the surface element A itself as composed...Ch. 19.2 - Consider the left side of the box as Consisting of...Ch. 19.2 - The loop is held to the right of a positive point...Ch. 19.2 - Prob. 3bTHCh. 19.2 - Suppose that the new charge located to the right...Ch. 19.3 - Prob. 1aTHCh. 19.3 - Prob. 1bTHCh. 19.3 - Suppose that the curved portion of the Gaussian...Ch. 19.3 - A Second point charge +q is placed to the right of...Ch. 19.3 - Sketch a vector at each of points AD to represent...Ch. 19.3 - Sketch a vector at each of points AD to represent...Ch. 19.3 - Sketch a vector at each of points AD to represent...Ch. 19.3 - Sketch the net electric field at each of points...Ch. 19.3 - Calculate the magnitude of the electric field at...Ch. 19.4 - A small test charge qo travels from point X to...Ch. 19.4 - Prob. 1bTHCh. 19.4 - Points B and C are a distance ro away from the...Ch. 19.4 - A large metal sphere with zero net charge is now...Ch. 19.4 - Draw arrows on the diagram to indicate the...Ch. 19.4 - A positively charged test particle moves from...Ch. 19.4 - A positively charged test particle moves from A to...Ch. 19.4 - Find the magnitude and direction of the electric...Ch. 19.4 - A particle of mass mo and charge qo is released...Ch. 19.5 - The Surface area of the face of each plate is AI ....Ch. 19.5 - A new capacitor is formed by attaching two...Ch. 19.5 - Find the charge density on the plates. Explain.Ch. 19.5 - Find the electric potential difference between the...Ch. 19.5 - Show that the capacitance of the enlarged plates...
Additional Science Textbook Solutions
Find more solutions based on key concepts
A particle moving in the xy -plane is subject to a force F(x,y)=(50Nm2)(xi+yj)( x 2 + y 2 )3/2 , where x and y ...
University Physics Volume 1
3. What is free-fall, and why does it make you weightless? Briefly describe why astronauts are weightless in th...
The Cosmic Perspective (8th Edition)
Youre a lawyer with an unusual case. A whipped-cream can burst at a wedding, damaging the grooms expensive tuxe...
Essential University Physics (3rd Edition)
The pV-diagram of the Carnot cycle.
Sears And Zemansky's University Physics With Modern Physics
Write each number in scientific notation.
5. 826.4
Applied Physics (11th Edition)
The force, when you push against a wall with your fingers, they bend.
Conceptual Physics (12th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- please answer all parts of question there is an equation sheet provided part a) is an image and part b) is down below b) Say that you replaced the +? charge on the top with a negative charge of equal magnitude (−?). How would the net force on ?# now compare to the net force from before? You can answer without explicitly calculating this new force, but make sure you discuss both the direction and magnitude of the force. Explain your reasoning.arrow_forwardThree Identical positive charges are arranged as shown (image). What is the direction of the electric force on Q2 ?arrow_forwardA smooth, hollow, metal conducting sphere with inner radius R, and outer radius R₂ has a point charge of -q at its center. A charge of +2q is then distributed on its outer surface. Using the geometry shown below, determine the equations for the electric fields for all radii from zero to infinity, Sketch the curves in a graph like that shown below. Show your work for all three areas: 0-r-R₁ R₁<r<R₂ and raR₂arrow_forward
- Please solve min 3-4 parts , if not all The charges q1, q2, q3, and q4 lie at the corner points of the cube as shown in the figure above. The position of the charge q3 is at the center of the coordinates. If the length of the side of the cube a = 1m and the magnitude of the electric charge q1 = q3 = 1 nC, q2 = q4 = -1 nCa. Draw all the electric forces and electric fields on charge q3b. Write down the position vectors of the electric force and electric field of all charges with respect to q3c. Determine the unit vector of the position vector in problem b!d. Calculate the electric force vector and electric field of each on charge q3!e. Calculate the vector total/result of electric force and electric field on charge q3!f. Determine the magnitude and direction of the force and electric field on charge q3 (F3 and E3) Need in rush Thank youarrow_forwardSOLVE THE FOLLOWING AND SHOW YOUR COMPLETE SOLUTION. EXPRESS YOUR ANSWER IN POLAR FORM.arrow_forwardPlease solve be integrating, draw out all free body diagrams, and show any formulas used, thanks!arrow_forward
- Please include the complete free body diagram for this question.!! (Don't copy existing solution)arrow_forward1.1) Consider a particle of charge 1 µC located at 0 cm and a 2 µC at positions 3 cm, 6 cm, and 9 cm. Calculate the magnitude of the electric force between the charges in each of the positions. Is the force attractive or repulsive? Show your work for calculation! 1.3) Graph the force versus distance for the above calculations. 1.4) Consider a particle of charge 1 µC located at 0 cm and a -2 µC at positions 3 cm, 6 cm, and 9 cm. Calculate the magnitude of the electric force between the charges in each of the positions. Is the force attractive or repulsive? Show your work for calculation!arrow_forwardCalculate the net vertical force acting on the charge at the lower left corner of the rectangle, in newtons. Part (f) Calculate the magnitude of the net force on the charge located at the lower left corner of the rectangle, in newtons Part (g) Calculate the angle, in degrees counterclockwise with respect to the positive -axis, of the net force acting on the charge at the lower left cornethe rectangle. Enter your answer as an angle between O and -180°arrow_forward
- Three point charges are arranged as shown in the figure below. (a) Find the electric field vector (magnitude and direction) the 6.00 nC and -3.00 nC charges create at the origin. (Ignore the 5.00 C charge for now!). (b) Find the force vector (magnitude and direction) on the 5.00 nC charge when it is placed at the orgin. (Hint: use your answer from part (a) to make this easier.)arrow_forwardThe given figure shows three arrangements of electric field lines. In each arrangement, a proton is released from rest at point A and is then accelerated through point B by the electric field. Points A and B have equal separations in the three arrangements. Rank the arrangements according to the linear momentum of the proton at point B, greatest first. Please use formulas and clearly explain the reasoning.arrow_forwardThe figure presents the stress as a function of the common strain for a ductile metal under a given stress. From the previous graph and the exposition on this subject. Which of the following statements is true? Answers: a) The proportional limit is a point that defines two regions: where Hooke's law for elastic behavior holds and does not hold. This point on the graph is marked with the letter b. b) If the charge is removed from the material at any point from O to point b, the material does not return to its original shape and energy is not conserved. c) From O to point a, there is an elastic behavior of the material and presents a linear trend, Hooke's law is fulfilled. d) The maximum stress that can be applied to a material without permanently deforming is indicated in the graph by point d.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-Hill
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Newton's Third Law of Motion: Action and Reaction; Author: Professor Dave explains;https://www.youtube.com/watch?v=y61_VPKH2B4;License: Standard YouTube License, CC-BY