Suppose we have a point particle (P) charge q and velocity v = v(i+j). The point particle is immersed in an electric field E = Ej and magnetic field B = Bj. What is the force experienced by the point particle?

Suppose we have a point particle (P) charge q and velocity v = v(i+j). The point particle is immersed in an electric field E = Ej and magnetic field B = Bj. What is the force experienced by the point particle?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 22P: (a) A cosmic ray proton moving toward Earth at 5.00107 m/s experiences a magnetic force of 1.70l0l6...

See similar textbooks

Related questions

Q: A wire is made by attaching two segments together, end to end. One segment is made of aluminum and…

Q: An 8.0 kg sled is initially at rest on a horizontal road. The coefficient of kinetic friction…

Q: For a home repair job you must turn the handle of a screwdriver 28 times. Part A If you apply an…

A: a) Work done W=Torque×angular displacement=rF×θ=15×4100×28×2π=105.56 Joules

Q: A uniform electric field of magnitude 2.7 x 10* N/C is perpendicular to a square sheet with sides…

A: Given E=2.7×104N/C (Electric field) a=2.5m(side of square) A=a×a=2.5×2.5=6.25m2 (Area of the square…

Q: In the configuration shown, three long parallel wires are carrying equal currents of magnitude…

Q: A 245 kg box is released on a 28" incline and accelerates down the incline at 0 20 m/s² ▼ Part A…

Q: A concave mirror has a focal length of 15 cm. What is the magnification if the object's distance is…

A: Given, The focal length of the concave mirror (f) = -15 cm =-0.15 m (Applying the sign convention)…

Q: A battery-driven Percy engine goes around a track (radius 23 cm) in 70 seconds. What is its angular…

Q: 1. All telescope and microscope eye pieces act like magnifying glasses. Draw a ray diagram when the…

A: Introduction: When object is placed between the focal point and the Converging lens: The image…

Q: A 0.7 kg rubber ball has a horizontal velocity of 1.107 m/s at point A and goes through a projectile…

Q: If 40 cal of heat are added to a system while 20 J of work is done on the system, how would the…

A: Given: Heat added: dQ=40 cal=40×4184 J=167360 J Work done on the system dW=-20 J The work is done on…

Q: The following forces are acting on a 250 g box on a horizontal surface: A downward force of gravity…

A: Given, The following forces are acting on a 250 g box on a horizontal surface: A downward force of…

Q: ximize fuel effici

A: Given, The fuel efficiency E (in kilometres per litre) of a certain car driven at a speed v (in…

Q: A 0.750-kg hockey puck traveling east with a speed of 7.25 m/s has a head-on collision with another…

Q: If the spring shown in the figure below is compressed rather than stretched so that x = -xo,…

Q: If 600 calories of heat are added to 50 g of water initially at a temperature of 10° C, what is the…

A: Given: The amount of heat is 600 cal. The initial temperature is 10oC. The mass of the water is 50…

Q: A cubical block of wood, 10.0 cmcm on a side, floats at the interface between oil and water with its…

Q: 15 m/s 4 2 kg 0 -2m- 30° B -5 m T 1.5 m 4 m Р 4 m

Q: 1. The earth remains in orbit around the sun due to the force of gravity. How does the force of…

A: "According to company policy, we can answer only 1 question. Kindly repost the remaining question…

Q: 12:35 1 < Notes November 15, 2022 at 12:35 AM Directions: Draw the free body diagram and solve the…

Q: Radio Emissions from Jupiter that can be detected on Earth falls between the frequency range of 8MHz…

Q: A cube 5.5 cmcm on each side is made of a metal alloy. After you drill a cylindrical hole 3.0 cmcm…

A: Given data:- the given cube size is, 5.5 cm from each side. After you drill a cylinder hole 3.0 cm.…

Q: glass cylinder of length 1.0 m and diameter 0.1 m is open at one of its ends. The cylinder is…

A: length of cylinder, L= 1 mdiameter, d=0.1 mWater was filled upto 90% level mark when it was lowered…

Q: makes an angle of 8 = 15.9° with the direction of th Je

A: Givenθ=15.9°

Q: O The temperature of a beaker of water is 113.4 F. What is this temperature when converted to…

Q: High-speed stroboscopic photographs show that the head of a 230-g golf club is traveling at 55 m/s…

A: write the given values mass of the golf club m=230 gspeed =55m smass of the ball=46 gafter collision…

Q: 2. A small plane is at a point P, which is 2600 feet directly above an observer on the ground at a…

Q: A 78.0 kg hoop rolls along a horizontal floor so that its center of mass has a speed of 0.0720 m/s.…

A: The given data we have: Mass of the hoop: 78.0kg Velocity of the center of mass: 0.0720 m/s The…

Q: A wagon wheel is constructed as shown in (Figure 1). The radius of the wheel is 0.300 m, and the rim…

A: Given, A wagon wheel is made up of a rim and 8 spokes . Mass of rim is 1.32 kg and radius 0.300 m .…

Q: 2. Make Sense and Persevere The scatter plot shows the annual profit for one airline. The equation…

Q: vertical block-spring system on earth has a period of 6.0 s. What is the period of this same system…

Q: Consider neon, a noble gas whose molecules consist of single atoms of atomic mass 0.02 kg/mol. What…

Q: Two skaters are initially at rest on ice. Left skater has mass of 48kg, right has mass of 61kg push…

Q: A concave lens has a focal length of -45 cm. a) Find the image distance that results when an object…

Q: You are a dentist who is about to do a procedure on a patient. The dentists’ chair which is an…

Q: Please complete parts d & e.

A: We are given the projections of each vector on each of x, y, z axes. Hence we can write the vectors…

Q: A 2.5 kg object undergoes a displacement Ar = 3.0 m î + 3.5 mĵ - 2.0 m ✩ along a straight line.…

A: Given: The mass of the object is 2.5 kg. The displacement of the object is 3i+3.5j-2k m. The force…

Q: If the merry-go-round starts at rest and acquires an angular speed of 0.6250 rev/s in 5.00 s, what…

Q: Some non-digital scales use springs to determine the mass of interest. A grocery store provides…

A: Given K1=4.5 N/mm (spring constant of first spring) K2=3.1 N/mm(spring constant of second spring)…

Q: The terminal velocity of a person falling in air depends upon the weight and the area of the person…

Q: What is the energy of light having a frequency of (4.79x10^14)? Answer to 3 significant figures in…

A: Given, The frequency of light, v=4.79×1014 Hz Take Planck's constant, h= 6.626×10-34 m2 kg/s The…

Q: What is the wavelength (in nm) of a laser with an energy of (3.11x10^-19) J? Answer to 3 significant…

Q: turn is orbiting around the Sun at a distance of 9.555 AU, and Saturn's period is 29.4 years. 6. Use…

A: Distance = r = 9.555 AU Time period = T = 29.4 years

Q: The Hubble space telescope can be approximated as a cylinder with diameter D = 4.2 m and moment of…

Q: A man shines a flashlight from a boat into the water, illuminating a rock as in the figure below.…

A: We the relation for refraction, n1sinθ1=n2sinθ2

Q: A sound of 120 dB is __________.

A: Decibel level (dB) of sound = 10logII0 =I is intensity of sound and I0 is threshold intensity So,…

Q: Select the examples below that have a net torque of zero about the axis perpendicular to the page…

Q: Can you plese answer questions d,e, and f? Thanks.

Q: particle of mass 2 g is travelling in the positive x-direction with speed 10 m/s and a particle of…

Q: 15. A car is navigating a banked turn. As shown below, the road surface is tilted at an angle from…

A: It is given in the question that at speed v1, the car can navigate a turn with radius R without…

Concept explainers

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

Question

100%

Suppose we have a point particle (P)
magnetic field B = B₁. What is the force experienced by the
with charge q and velocity v = v(î + ĵ).
point particle.
A. q(Ej + vBK)
B. q(Ej - vBk)
C. qEj
D. q[Eĵ+vB(îĵ +ĵ³)]
P
is immersed in an electric field E = Ej and

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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) A cosmic ray proton moving toward Earth at 5.00107 m/s experiences a magnetic force of 1.70l0l6 N. What is the strength of the magnetic field if there is a 45 angle between it and the proton’s velocity? (b) Is the value obtained in part a. consistent with the known strength of Earth's magnetic field on its surface? Discuss.
field E = Suppose we have a kangaroo with charge q and velocity v = v(Î + 1). The kangaroo is immersed in an electric Ej and magnetic field B = Bĵ. What is the force experienced by the kangaroo (assume that the kangaroo is a point particle)? ○ A. B. O C. qEj ○ D. q[Eĵ +vB(îĵ +ĵ³)] q(Eĵ + vBk) q(Ej – vBk)
2. An electron has an initial velocity (12.0 km/s)j + (15.0 km/s)k and a constant acceleration of (2.00 X 1012 m/s2)i in a region in which uniform electric and magnetic fields are present. If B = (400 µT)i, find the electric field E. %3D
An electron has an initial velocity of (10.0j + 14.5k) km/s and a constant acceleration of (1.70×1012 m/s2)i in a region in which uniform electric and magnetic fields are present. If B =(400μT)i, find the electric field E. Ex? Ey? Ez?
A Partice of charge q- moves in velocity V = Ot +3 - 13K in magnetic Field B=Cj-"k and. Electric Field E = 82 -3 + 8R. a. compare the Lorentz Force experienced by the Particle. b. Find the unit vector of the Force
A particle is launched from the origin on the ground with an initial velocityv = (2.40 m/s) x+ (2.00 m/s) y. The particle falls freely under earth’sgravitational field.a. Find the angle at which the particle is launched at origin. (angle made topositive x axis).b. How far does the particle move in the x direction?c. What is the particle’s velocity at this time?d. How long it stays in the air
5. A negative point charge moves through the region with uniform electric and magnetic fields shown whose magnitudes are 10.0 N/C and 0.10 Trespectively. If the electron is initially moving with a velocity 100 m/s downward, which of the following statements is TRUE regarding the velocity of the charge in this region? Neglect air resistance, gravity, and friction. A The final velocity is still 100 m/s directed downwards. B. The final velocity is less than 100 m/s directed downwards. C. The final velocity is greater than 100 m/s directed to the right. D. The final velocity is still 100 m/s directed to the left. E. The final velocity is greater than 100 m/s directed to the left.
An electric current I = 0.55 A is moving in a circular wire with radius R = 0.045 a. Express the magnetic field vector B created at the center O in terms of the current I, the radius vector R, and the length element vector ds. Picture attached. b. What’s the direction of the magnetic field at point O? Downward. Into the screen. To the right. Out of the screen. Upward. To the left. c. Express the magnitude of the magnetic field at point O in terms of I and R. d. Calculate the numerical value of B, in tesla.
(unrealistic) E/M Forces 6. A particle of charge q = 0.25C and mass m = 1.0kg is moving with a velocity of v = (2,0,0)m/s. The (8,8,8)N/C and a magnetic field of B = (0,0, –2)T. charged particle finds itself in an electric field of E What will be the initial vector acceleration of the particle?
8. A proton is moving (along the +x axis) through crossed E and B fields undeflected. The speed is 2.6x107 m/s. The E-field has a magnitude of 1.9x104 N/C and is directed along the negative y axis. Determine the magnitude of the B-field. A. 7.3x10-4 T B. 3.1x10-4 T C. 9.8x10-4 T D. 5.2x10-4 T 9. For the situation in question #8, what is the direction of the magnetic field? A. -X B. +Z C. -Z D. +X
At a particular instant, a proton, far from all other objects, is located at the origin. The proton is traveling with velocity (-1 × 107,0,0) m/s. Consider the electric and magnetic fields at observation point (8 x 10-7,8 × 10-7,0) m caused by this proton. (Use k = 8.988E9 and charge of proton = 1.6E-19) A. What is the E field at the observation point? (0.0.0) B. What is the B field at the observation point? (,, )T
A proton is traveling through a region of space containing both a magnetic and electric field. At one instant in time, the velocity is v = (85400 î +79800 ĵ) m/s and the acceleration is a = ( 4.33 k) x 10⁹ m/s². If B = (9.23 k) mT, what is the magnitude of the electric field? i N/C