A small particle has charge -4.30 µC and mass1.10x10-4 kg. It moves from point A, where the electricpotential is VA = 250 V, to point B, where the electricpotential Vg = 940 V is greater than the potential atpoint A. The electric force is the only force acting on theparticle. The particle has a speed of 5.80 m/s at pointA.For related problemsolving tips and strategies, you maywant to view a Video Tutor Solution of Electric force andelectric potential.What is its speed at point B?Express your answer in meters per second.?m/s

Answered: Image /qna-images/answer/fde7d650-dfe6-45f6-bcca-7e6bca1f1502.jpg

A small particle has charge -4.30 µC and mass 1.10x10-4 kg. It moves from point A, where the electric potential is VA = 250 V, to point B, where the electric potential Vg = 940 V is greater than the potential at point A. The electric force is the only force acting on the od of 6 90 m (e at noint narticlo Tho particlo ba

A small particle has charge -4.30 µC and mass 1.10x10-4 kg. It moves from point A, where the electric potential is VA = 250 V, to point B, where the electric potential Vg = 940 V is greater than the potential at point A. The electric force is the only force acting on the od of 6 90 m (e at noint narticlo Tho particlo ba

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: Q.1: Point charges qi(4.0uC), q:(-3.0µC), p(2.0µC) and q«(-5.0µC) are placed on a line with equal…

Q: (a) Find the electric potential produced by a point charge of 7.22 * 10-7 C at a distanceof 2.75 m.…

A: q=Charge=7.22×10−7 Cr=Distance from charge=2.75 mk=Coulomb constant=9×109 Nm2/C2

Q: point charges on q1=+2.00uc and Q2=-2.00ic are placed at adjacent corners of a sqaure for which the…

A: Given q1= 2 μC q 2= - 2 μC( not -2 iC) Now Electric Potential at A (center of the square of side 3…

Q: An electric dipole consists of two charges of equal magnitude and opposite sign separated by a…

Q: wo point charges Q1 = +5.40 nC and Q2 = -2.10 nC are separated by 45.0 cm. (a) What is the electric…

A: Given Charges are Q1=5.40 nC=5.40×10-9 CQ2=-2.10 nC=-2.10×10-9 C Distance between two charges is…

Q: Calculate the electric potential at a point P which is 20 cm away from an the point charge 1 = 9 x…

A: Given value--- charge q = 2 × 10-8 C distance r = 20 cm. We have to find--- Electric Potential…

Q: Calculate value of the electric potential at a point which is 15 cm away from the point charge of…

Q: Two point charges Q, = +4.90 nC and Q, = -3.20 nC are separated by 45.0 cm. !! (a) What is the…

A: Introduction: Electric Potential: It is defined as the potential energy per unit charge. V=Uq Units…

Q: (a) Find the electric potential, taking zero at infinity, at the upper right corner (the corner…

A: (a)LetCharge q1 = 8 x 10^-6 CCharge, q2 = 2 x 10^-6 CCharge q3, = 4 x 10^-6 CDistance of q1, r1 = x…

Q: A positive point charge q₁ = +3 nC is located on the x-axis at x = 0, and a negative point charge 92…

A: In the given question, Positive point charge q1 = +3nC located at x = 0 Negative point charge q2 =…

Q: The membrane that surrounds a certain type of living cell has a surface area of 6.0 x 109 m² and a…

A: Assuming the cell membrane behaves like a parallel plate capacitor with a surface area and…

Q: A positive point charge q1= -8x10-4 C is held fixed at the origin. A small object with mass 0.05kg…

A: Given: The value of the two charges is shown in the given figure on question as qFind:-What is the…

Q: 4.0cm Q. 2: Point charges q=+8.0µC, q2=-2.0µC and q3=+3.0µC are placed at the vertices of a right-…

Q: Two point chargesQ1= 5.60nC and Q2=−2.40 nC are separated by 25.0 cm. (a) What is the electric…

A: Q1 = 5.6 nC Q2 = -2.4 nC Distance , d = 25 cm To find = a) electric potential midway between the…

Q: Two point charges Q, = +4.70 nC and Q, = -2.30 nC are separated by 45.0 cm. %3D (a) What is the…

Q: A line of charge with uniform charge density lies along the x axis from x = -a to x = a. (a) What is…

Q: What is the electric potential (in kV) at point A?

Q: Three-point charges (10microC, -20microC, 10microC) are located at the three corners of a square of…

A: a)Draw the schematic diagram of the system.Apply the Pythagoras theorem to calculate the disatnce of…

Q: Four identical point charges (+6,0 nC) are placed at the uomers of a rectangle which measures 6.0 m…

A: Electric potential at the center of the rectangle

Q: At the vertices of an equilateral triangle with a side 20 cm there are three electrical charges, two…

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

100%

A small particle has charge -4.30 µC and mass
1.10x10-4 kg. It moves from point A, where the electric
potential is VA = 250 V, to point B, where the electric
potential Vg = 940 V is greater than the potential at
point A. The electric force is the only force acting on the
particle. The particle has a speed of 5.80 m/s at point
A.
For related problemsolving tips and strategies, you may
want to view a Video Tutor Solution of Electric force and
electric potential.
What is its speed at point B?
Express your answer in meters per second.
?
m/s

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 formula used

VIEW

Step 2 calculation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

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

Along the x-axis, the potential is given by: V(x) = 2.16 - 0.251x - 0.137x where x is in meters, and V is in Volts. Find the acceleration if a proton as it passes through the point (0.316 m, 0), 2 in m/s. The sign of the answer will give the direction of the force.
Point charge q1=+2.55 nC is placed a a distance of d=1.55m away from a second charge of q2=-2q1. Which of the following graphs correctly represents the total electric potential vs x for the region -2.5m<x<2.5m?
(1) There is a line of charge with uniform charge density, 1 = +9.18 x 10-°C/m centered at the origin and oriented along the y-axis. The line of charge has a total charge +6.37x 10-°C. In order to find the electric potential caused by this line at a field point, (0,0,9.81cm), we will divide this line into individual points (referenced below). (a) What is the expression for the tiny amount of charge of one of these points in terms of given numbers and coordinates? (b) What is the value of the 1 for one of these points? (c) What are the bounds of the integral? (d) What is the total potential from this line of charge at the field point indicated above? (e) Draw a qualitatively accurate picture of the line and field point as described above. Add to this image a line of charge that is placed symmetrically such that the potential at the field point caused by the two lines combined is zero. Be sure to label your axes and whether the lines have positive or negative charge densities.
Consider the following figure. (a) Find the electric potential, taking zero at infinity, at the upper right corner (the corner without a charge) of the rectangle in the figure. (Let x = 5.70 cm and y = 3.50 cm.) (b) Repeat if the 2.00-µC charge is replaced with a charge of −2.00 µC.
A charge of -2.505 mC is located at (3.055 m, 4.501 m), anda charge of 1.875 mC is located at 1-2.533 m, 02. (a) Find the electric potential at the origin. (b) At one point on the line connecting these two charges the potential is zero. Find this point.
Two identical point charges, each of 2.0 nC are held fixed on the x-axis, one at x= -3.0 cm, y =0 and the other at x = +3.0 cm, y= 0. In what follows, the electric potential is taken to be zero at infinity. Calculate the electric potential VA at location A of coordinates x = 0, y= +4.0 cm, and the electric potential VB at location B of coordinates x = 0, y = 0 (the origin). An electron is released from rest at location A and immediately starts moving along the y axis towards location B. Use conservation of energy to calculate the speed of the electron when it reaches location B.
A spherical space station of surface area A=2000 m2 (A sphere of radiusR=12.616 m) passes through a region of Earth’s ionosphere during its orbit,gaining a surface potential of -1.0 V. How much electric charge does it collectin the ionosphere during this orbit?
If the electric potential is zero at infinity, is the electric potential at the surface of a conductor with a total charge Q where Q < 0 positive or negative?
A +2 charge is placed at x = −2. (a) What charge can be placed at x = 1 so that the electric potential at x = 0 is zero? (b) What charge can be placed at x = 4 so that the electric potential at x = 0 is zero?
(a) Find the electric potential, taking zero at infinity, at the upper right corner (the corner without a charge) of the rectangle in the figure. (Let x = 6.30 cm and y = 2.20 cm.)(b) Repeat if the 2.00-µC charge is replaced with a charge of −2.00 µC.
(b) - A cube has a constant electric potential Von its surface. Ifthere are no charges inside the cube, the potential at the center of the cube is [B.H.U-2012] (a) zero (b) 8 (c) 2 (d) V
The figure below shows two small, charged beads separated by a distance of d = 1.50 cm. The charges are q, = -17.5 nC and q, = 27.5 nc. Point B is at the midpoint between the two charges, and point A is at the peak of an equilateral triangle, with each side of length d, as shown. (Assume the zero of electric potential is at infinity.) Two rges along the rof equi Negave at the bottom d ge d at the bottom 60.0° B +ertex om edge d midway between (a) What is the electric potential (in kv) at point A? 4.0 kV (b) What is the electric potential (in kv) at point B? 4.0 kV (c) A charge of 15.5 nC. is held stationary at point A. How much work (in Joules) is required to move that charge to point B, where it is again held stationary? 4.0