Equipotential curves are shown in the figure below. A proton's speed as it passes point A is 80 km/s. It follows the path shown in the figure. Suppose that V₁-60 V, V₂=-10 V. 1 10 V V₁ 1) What is the proton's speed at point B? (Express your answer to two significant figure.) V2 B

Equipotential curves are shown in the figure below. A proton's speed as it passes point A is 80 km/s. It follows the path shown in the figure. Suppose that V₁-60 V, V₂=-10 V. 1 10 V V₁ 1) What is the proton's speed at point B? (Express your answer to two significant figure.) V2 B

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: A proton follows the path shown in (Figure 1). Its initial speed is v0 = 2.9×106 m/s. Figure 4.0 mm…

A: initial velocity (vo) = 2.9×106 mscharge (q) = -10 nC initial distance of proton from the given…

Q: The potential at location A is 617 V. A positively charged particle is released there from rest and…

Q: Equipotential curves are shown in the figure below. A proton’s speed as it passes point A is 60…

A: As curve A is at potential V1=30V and curve B is at potential V2= -40V hence the proton moves from…

Q: What speed will a proton have after being accelerated from rest through the 6.5 V potential…

A: Given Data : The potential difference of the battery is given as V = 6.5V

Q: A 2.6-cm-diameter parallel-plate capacitor has a 1.8 mm spacing. The electric field strength inside…

Q: There are two metal plates, separated by 8.0 cm, connected to a battery that provides a 50 V…

Q: to 1. Suppose in some region of space the electric potential is given by V(x.y.z)=V,-E,+ E,a'z Where…

A: Given V(x ,y ,z)=V0-E0z+E0a3z(x2 + y2 +z2)32 We know E(x)=∂V∂x=-E0a3z(x2 + y2 +z2)52(-3x)…

Q: A capacitor consists of two 6.0-cm-diameter circular plates separated by 1.0 mm. The plates are…

Q: As a result of the work done by the electric field, the kinetic energy of a negative charge…

Q: A simple particle accelerator is built using a large parallel plate capacitor (two plates of metal…

Q: + 4 µF Δν C, +5 µF 6 µF

A: Charge on capacitor in series is same

Q: The figure(Figure 1) is a graph of Ez. The potential at the origin is -100 V. You may want to review…

A: Given, The potential at the origin is, Vo = -100 V

Q: NASA's Deep Space 1 and Dawn spacecraft employed ion thrusters in which xenon ions with a charge of…

A: Charge of ion is Mass of ion is Potential difference is Find:Speed of ion when they exit the…

Q: As you saw in the Electric Potential Lab, you can relate the Electric Field of a system to a map of…

A: Given:- There is a function below for the Electric Potential Difference. The letters A, B and C are…

Q: C. Electric Potential Energy 1. The electric field between two parallel plates connected to a 50V…

A: ConceptThe Electric field between the plates of a capacitor is related to the potentialas E =VdWhere…

Q: Two 1.60-cm-diameter disks spaced 1.80 mm apart form a parallel-plate capacitor. The electric field…

A: A) The separation between the plate disks spaced 1.80 mm = 1.80-3m Electric field between these…

Q: I Review I Constants In an experiment, one of the forces exerted on a Part E proton is F = –ax² i ,…

Q: Near the surface of the Earth there is an electric field of about 150 V/m which points downward Two…

Q: Part A What is the speed of an electron that has been accelerated from rest through a potential…

Q: An electron is to be accelerated from a velocity of 3.50×10° m/s to a velocity of 8.00 10° m/s.…

A: Part A. Mass of electron = m=9.1×10-31 Kg Charge on electron = q=1.6×10-19 C Initial velocity = u =…

Q: In (Eigure 1). q = +2.1 nC and q2 = -2.4 nC, and the side length of the square is 0.11 m. Figure 92…

A: We will first write an expression for electric potential due to a point charge. We then use it to…

Q: 7.0 cm B.

A: A) Point A has higher electric potential. While going from A to B you need to move 7.0 cm…

Q: Three capacitors are connected as shown in the figure. C1 = 5.2 μF, C2 = 14.4 μF, C3 = 4.5 μF. The…

A: a) Expression for energy stored in the capacitor is U=12Ceq∆V2 (b) Capacitors C1 and C2 are in…

Q: An electron is moved from an initial location where the potential is V₁ = 40V to a final location…

A: Change in Potential energy is -1.76 x 10-17 J and -110 eV.Explanation:

Q: The electrons in a cathode ray tube are accelerated from the cathode to the anode by a potential…

A: Given data, Initial potential differential = V Final potential difference = 4V

Q: electron passes point A moving at 6.5 x 106m/s. At point B it comes to a complete stop. What is the…

Q: Of the given problems, answer the one that makes physical sense. Indicate which you are answering.…

A: A. To find the electric potential energy at a distance of 5 mm from a +40 nC charge. The electric…

Q: The electric potential along the a-axis is V = 100e 2 V, where a is in meters. You may want to…

A: Recall Ex=-∂V/∂xSo Ex=200e-2x

Q: If the potential difference is needed to stop an electron is -0.349 V, what was the initial speed of…

A: Given data The potential difference is given as V = - 0.349 V. Balancing the potential energy and…

Q: If an electron travels 0.200 m from an electron gun to a TV screen in 36.3 ns, what voltage was used…

Q: 1. How much work is required to carry an electron from the positive terminal of a 12-V battery to…

A: Given data: The voltage of battery is V=12 V. We know that the charge on an electron is…

Q: The figure shows a series of equipotential curves. a. Is the electric field strength at point A…

A: The electric field is perpendicular to the equipotential lines and depends on the spacing between…

Q: An electric charge accelerated from rest through a potential difference of 250 V reaches a speed of…

Q: This question has multiple parts. What is the electric potential at points A, B, and C? What is the…

Q: In (Figure 1), AV = 11 V. Figure AV C₁ = 16 µF HH =C₂=40 μF =C3= 60 μF What is the charge on each…

A: Given Data: Voltage (V) = 11 V.Capacitor 1 (C1) = 16 μF.Capacitor 2 (C2) = 40 μF.Capacitor 3 (C3) =…

Q: In (Figure 1), let C₁ = 2.90 μF, C₂ = 5.10 μF, and Vab = +60.0 V. Figure A Vab= V b gra +0. 1 of 1 T…

Q: A 15.0 µF capacitor is charged to a potential difference of 850.0 V. The terminals of the charged…

A: The first capacitor is initially charged to a potential difference of 850 V Let C1=15 μF=15×10-6…

Q: ແວ 06 E = 1000 Vm B. 7.0 cm

A: Answer the following question is

Q: A parallel-plate capacitor is made of two circular plates, each with a diameter of 2.50x10^-3 m. The…

A: Given that, The diameter of the circular plates, D = 2.50 x 10-3 m The separation between the…

Q: Consider the configuration of two charged parallel plates shown below. How will the electric…

Q: +50 V O V -50 V An electron is released from rest at the dot shown above. Afterward, the electron a.…

A: As an electron moves from lower potential to higher potential and proton moves from higher potential…

Q: LA From Equation 25.6, we have the following. AV = -Ed = -(7.2 × 104 v/m)(0.60 m) = B] V From…

A: Electric field (E) = 7.2×104 Vm Distance moved (d) = 0.60 m

Q: What is the potential energy of an electron at point B in the figure? What is the potential energy…

Q: How much kinetic energy does an electron lose when it goes from point a to point b if the voltage…

A: Given data: Electron slowing down Potential difference (ΔV) = 50 V Required: The loss in kinetic…

Q: A capacitor consists of two 6.6-cm-diameter circular plates separated by 1.0 mm. The plates are…

Q: A parallel-plate capacitor is charged to 5000 V. A proton is fired into the center of the capacitor…

A: Given:- A parallel-plate capacitor is charged to V = 5000 V. A proton is fired into the center of…

Q: A proton has been accelerated from rest through a potential difference of -1150 V. What is the…

A: The given values are,

Q: In (Figure 1), 91 = +2.5 nC and 92 = -2.0 nC, and the side length of the square is 0.15 m. Figure 91…

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

Equipotential curves are shown in the figure below. A proton's
speed as it passes point A is 80 km/s. It follows the path shown in
the figure. Suppose that V₁-60 V, V₂=-10 V.
1
10 V
V2
B
1) What is the proton's speed at point B? (Express your answer to
two significant figure.)
km/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

Concept

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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

A proton moves from a location where V = 75 V to a spot where V = 220 V. (a) What is the change in the proton’s kinetic energy? (b) If we replace the proton with an electron, what is the change in kinetic energy?
During a lightning discharge, charges amounting to 30C move through a potential difference of 1.0 x 10^8 V in 2.0 x 10^(−2) s. What is the power released by this lightning bolt? * A. 1, 500 W. B. 3.3 x 10^6 W. C. 6.0 x 10^7 W. D. 3.0 x 10^9 W. E. 1.5 x 10^11 W.
Now Uc Me. The potential difference across a 1µF spherical capacitor is 220V. If we changed the capacitor's outer and inner radii to triple their original size while keeping the charge constant, what will happen to the capacitor's potential energy? A. The potential energy will be 1/9 of its original value. B. The potential energy will be 1/3 of its original value. C. The potential energy will be equal to its original value. D. The potential energy will be triple its original value.
A parrallel plate capacitor consisting of two 30.0 cm x 30.0 cm square conductors are separated by a 3.00 mm piece of mica (k=5.00) is charged by a connecting it to an 18.0 V battery. What is the capacitance of this capacitor? What is the charge on the capacitor? If the mica is removed and replaced with glass (k=7.00), what is the potential difference of the plates now? What is the charge on the capacitor now with the glass?
In (Figure 1), let C1 = 3.10 μF, C2 = 4.50 μF, and Vab = +63.0 V. Part A: Calculate the charge on capacitor C1. Q1=__ Part B: Calculate the charge on capacitor C2. Q2=__ Part C: Calculate the potential difference across capacitor C1. V1=__ Part D: Calculate the potential difference across capacitor C2. V2=__
What potential difference is needed to accelerate an electron from rest to a speed of 1.2x106 m/s? Express your answer to two significant figures and include the appropriate units. μÅ AV= Value Submit Request Answer Ć Units ?
Part G Calculate the charge on capacitor C4. Express your answer in coulombs. ΑΣΦ ? Q4 = C %D
For the capacitor network shown in (Figure 1), the potential difference across ab is 46 V Figure a 150 nF 120 nF HH <1 of 1 b Part A Find the total charge stored in this network. Express your answer in microcoulombs to one decimal place. Q= Submit Part B Q150 nF = Submit ΕΠΙΑΣΦ Part C 4 Find the charge on the 150 nF capacitor. Express your answer in microcoulombs to one decimal place. Q120 ml = Submit Request Answer → []ΑΣΦ 4 → Request Answer F ? Find the charge on the 120 nF capacitor. Express your answer in microcoulombs to one decimal place. ΠΑΠΙΑΣΦ 1 Request Answer ? P Pearson μC ? HC μC
In the figure, a proton is fired with a speed of 200,000 m/s from the midpoint of the capacitor toward the positive plate. a. Show that this is insufficient speed to reach the positive plate. b. What is the proton’s speed as it collides with the negative plate?
In (Figure 1), let C₁ = 2.90 μF, C2 = 5.10 μF, and Vab = +60.0 V. Figure K Vab = V b -Q +8= C C₁ Vac = V₁ S * C₂ Vcb = V₂ ✈ Calculate the charge on capacitor C₁. Express your answer with the appropriate units. Q₁ = Submit ▼ Part B PH HÅ Q2 = = Value Request Answer Calculate the charge on capacitor C₂. Express your answer with the appropriate units. μÅ Units Value Units ? ?
What speed must the proton have in the velocity selector diagrammed below to make it through the capacitor plates undeflected? a. 1.24 x 105 m/s b. 1.83 x 105 m/s c. 7.53 x 104 m/s d. 2.22 x 106 m/s e. 2.50 x 104 m/s
4. A tritium nucleus (1 proton, 2 neutrons) is placed at rest at the location of the positive plate of a capacitor with a potential difference of 950 V. The plates are circular with a diameter of 0.9 cm and a separation of 0.15 cm. a. Sketch the capacitor, label with variables and list known quantities. b. What is the capacitance? c. What is the electric field in the capacitor? d. What is the potential energy of the tritium nucleus when it is placed in the capacitor? e. What is the velocity of the tritium nucleus when it reaches the other plate of the capacitor?