find the direction of the force if: a positive charge moving out of the screen in a magnetic field that points upward a positive charge moving downward in an electric field that points out of the sreen a negative charge moving to the right in a magnetic field that points to the left

find the direction of the force if: a positive charge moving out of the screen in a magnetic field that points upward a positive charge moving downward in an electric field that points out of the sreen a negative charge moving to the right in a magnetic field that points to the left

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 23P: An electron moving at 4.00103 m/s in a 1.25-T magnetic field experiences a magnetic force of...

See similar textbooks

Related questions

Q: According to Aristotle’s velocity equation, if Achilles runs at a constant velocity of 15 miles per…

A: Velocity is Time is Note:Find:The distance traveled by the person.

Q: 2. Ion channels that permit ions to pass between the interior of the cell and the extra-cellular…

A: Ion channels play a crucial role in cellular function by allowing ions to pass between the interior…

Q: Three forces are applied to a wheel of radius 0.350 m, as shown in the figure (Figure 1). One force…

A: Magnitude of net torque on the wheel due to forces is 0.3096N.mExplanation:Step 1:Step 2:

Q: A long piece of wire with a mass of 0.1 kg and a total length of 4 m is used to make a square coil…

A: We know that the torque acting is the magnetic force and the other comes from the gravitational…

Q: Coherent light that contains two wavelengths, 660 nm (red) and 470 nm (blue), passes through two…

A: Write the provided data.Here, is the wavelength of red light, is the wavelength of blue light, d…

Q: Nuclear Fusion Reaction In a human-scale model of a nuclear fusion reaction, two "deuterons" smash…

Q: A 1.60cm high object is situated 12.6 cm in front of a concave mirror that has a radius of curvature…

A: The objective of this question is to find the location and the height of the image formed by a…

Q: a In the figure below, the particles have charges q₁ = q₂ = 100 nC, and 93 = 94 = 100 nC (1 nC = 109…

Q: Let's say this train moves with the speed of the fastest train in the word, 190 m/s and the light…

Q: Which diagram shows an object accelerating vertically downward? Hianram 1 dianram? Forces acting on…

Q: mass my = = = = 2 m and 3 kg, and the The figure below consists of three uniform rods. The vertical…

A: The objective of this question is to find the distance between the center of mass of the system of…

Q: For the circuit shown below, what are (a) the total impedance, (b) the phase angle between the…

A: Inductance is Capacitance is Resistance is Voltage is Note:Find:(a) The total impedance of the…

Q: Ꮎ

A: Given that, theta = 17 degrees Coefficient of static friction between the end of the meter stick and…

Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.8 cm at 18.0°C and 1.00…

A: The ideal gas equation, also known as the ideal gas law, describes the behavior of an ideal gas…

Q: The coefficient of static friction between a block and a ramp is given by μ = tan(θ) where θ is the…

A: The objective of the question is to calculate the uncertainty of the coefficient of static friction…

Q: When beryllium-7 ions (m = 11.65 × 10-27 kg) pass through a mass spectrometer, a uniform magnetic…

Q: Can you help part A I need to show all work

A: (a) current in the left branch is from up to down and has a magnitude of 0.5A current in the middle…

Q: A bicycle wheel with radius 0.32 m rotates from rest to 4.5 rev/s in 4 s. a) What is the magnitude…

Q: (Figure 1) illustrates an Atwood's machine. Let the masses of blocks A and Bbe 8.50 kg and 1.00 kg ,…

A: a)The acceleration of block A is 2.97s2m in downward direction.b)The acceleration of block B is…

Q: Find the magnitude (in N/m) and direction (in degrees counterclockwise from the +x-axis) of the…

Q: 20kg mass is at the 1.25 meter mark. Package G is at 1 meter mark. What must the mass of object G…

A: Mass of object is Object is placed at a distance Object G is placed at Find:The mass of object G.

Q: Assume that a full CT scan of the spinal cord (columna vertebralis) of a patient delivers an…

A: The objective of this question is to calculate the total number of X-rays necessary to deliver a…

Q: A typical hard disk in a desktop computer is a uniformly solid, 400 gram disk 3.5 inches in…

Q: Three charges are located as shown in the figure, with values q1 = 3.5 × 10-16 C, q2 = -1.9 × 10-16…

A: The force between the charges is determined by applying the Coulomb's law of electrostatic…

Q: The body in the figure is pivoted at O, and two forces act on it as shown. If r₁ = 2.15 m, r2 = 3.74…

A: Net torque about the pivot is -3.4 NmExplanation:Consider,Torque is rotational force that can cause…

Q: When is the voltage across the inductor the greatest? A) When the capacitor is fully charged. B)…

A: Let, voltage across capacitor is Vc and voltage across inductor is VL. The emf equation is VL + Vc =…

Q: Passage: The metal equilateral triangle in the figure, 20 cmcm on each side, is halfway into a 0.10…

A: (A). magnetic flux = 8.66 x 10-4 wb (B). clockwiseExplanation:Approach to solving the question:…

Q: Harry is designing the crumple zones in a new car. He decides to model the front end of the car as a…

A: Write the given data.

Q: Candace is a 53 kg diver. At the instant of takeoff, her angular momentum about her transverse axis…

Q: Current Attempt in Progress One end of a meter stick is pinned to a table, so the stick can rotate…

A: The objective of this question is to find the point of application of the 6.00 N force along the…

Q: Suppose a car approaches a hill and has an initial speed of 106 km/h at the bottom of the hill. The…

A: Initial speed of the car: Mass of the car: The slope of the hill:

Q: A wave is described by y = 0.019 0 sin(kx - wt), where k = 2.10 rad/m, w = 3.50 rad/s, x and y are…

Q: Suppose the ball shown on the pool table is hit so that it strikes point C. Trace the path of the…

Q: A ring of mass M and radius R is suspended from a light inextensible thread, and two beads (each of…

Q: 0 cm 10.0 cm 35.0 N 45.0 cm xcm 30.0 N 3. What is the value of the force at 40.0 cm in the diagram…

A: Please see the attached image for the solution.If there are queries, please do not hesitate to ask.…

Q: 144.2 10 VA=144-2/km The helicopter is currently above point A with a velocity 144.2 km/h and…

A: The velocity of the helicopter above the point A is The helicopter reaches to point B in The…

Q: Find the electric field due to q₁, E₁ Find the electric field due to 92, Ĕ2 ⚫ Ē = Ë₁ + Ē₂ 2

Q: Ordinary glasses are worn in front of the eye and usually 2.00 cm in front of the eyeball. A certain…

Q: A barrel with a diameter of 0.5m is filled with 200 liters of gasoline (p =750 kg/m3). If it is…

A: The depth of the bottom of the barrel is about 0.76 m. Here, we use the buoyant force formula and…

Q: Determine the magnetic field in point P due to the conductor in the figure which carries a constant…

Q: multiple choice question If a mirror forms a real and inverted image of an object that is six times…

Q: n, show your work and include units) 11) A 25.0-g marble is moving at 0.500 m/s to the right when it…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: If you want to construct a liquid mirror of focal length 3.79m, with what angular velocity do you…

A: Focal length (f) = 3.79 mAngular velocity ( ω) = ?

Q: A 1,300 N shaft is held in place by a light wire at an angle 0 = 29.0° to the horizontal as shown in…

Q: For an RLC series circuit, R = 700, L = 300 mH, and C = 0.2μF. (a) If an ac source of variable…

Q: it is not graded!! the d9 and d10 are just standards!!

Q: An amusement park ride consists of a car which takes riders through a vertical loop at a constant…

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you…

Q: What power of reading glasses is needed for a person whose near point is 125 cm so that they may…

Q: m2 m h=7.0m ☐ Figure 1: Diagram for Problem 15 15) During a test investigation, a 40-gram bullet is…

Q: You are riding in an amusement park ride consisting of a long horizontal arm that pivots from one…

A: Step 1:Step 2:

Question

find the direction of the force if:

a positive charge moving out of the screen in a magnetic field that points upward

a positive charge moving downward in an electric field that points out of the sreen

a negative charge moving to the right in a magnetic field that points to the left

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 by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

What creates a magnetic field? More than one answer may be correct. (a) a stationary object with electric charge (b) a moving object with electric charge (c) a stationary conductor carrying electric current (d) a difference in electric potential (e) a charged capacitor disconnected from a battery and at rest. Note: In Chapter 24, we will see that a changing electric field also creates a magnetic field.
In a region of space, a magnetic field is uniform over space but increases at a constant rate. This changing magnetic field induces an electric field that (a) increases in time, (b) is conservative, (c) is in the direction of the magnetic field, or (d) has a constant magnitude.
Electrons in Earths upper atmosphere have typical speeds near 6.00 105 m/s. (a) Calculate the magnitude of Earths magnetic field if an electrons velocity is perpendicular to the magnetic field and its circular path has a radius of 7.00 102 m. (b) Calculate the number of times per second that an electron circles around a magnetic field line.
A cosmic-ray electron moves at 7.5 × 106 m/sinches perpendicular to Earth’s magnetic field at an altitude queer the field strength is 1.0 × 105T. What is the radius of the circular path the electron follows?
An electron moves in a circle of radius r at uniform speed around a single stationary proton. Find an expression for the magnitude of the magnetic field at the center of the circle in terms of 0, e, the speed v, and r.
A charged particle moves in a straight line through a region of space. Which of the following answers must be true? (Assume any other fields are negligible.) The magnetic field (a) has a magnitude of zero (b) has a zero component perpendicular to the particles velocity (c) hits a zero component parallel to the particles velocity in that region.
An electron moving at 4.00103 m/s in a 1.25-T magnetic field experiences a magnetic force of 1.401016 N. What angle does the velocity of the electron make with the magnetic field? There are two answers.
A particle’s path is bent when it passes through a region of non-zero magnetic field although its speed remains unchanged. This is very useful for “beam steering’’ in particle accelerators. Consider a proton of speed 4106m/s entering a region of uniform magnetic field 0.2 T over a 5-cm-wide region. Magnetic field is perpendicular to the velocity of the particle. By how much angle will the path of the proton be bent? (Hint: the particle comes out tangent to a circle.
The magnetic field between the poles of a horseshoe electromagnet is uniform and has a cylindrical symmetry about an axis from the middle of the South Pole to the middle of the North Pole. The magnitude of the magnetic field changes as a rate of dB/dt due to the changing current through the electromagnet, Determine the electric field at a distance r from the center.
Nonnuclear submarines use batteries for power when submerged. (a) Find the magnetic field 50.0 cm from a straight wire carrying 1200 A from me batteries to the drive mechanism of a submarine. (b) What is the field if the wires to and from the drive mechanism are side by side? (c) Discuss the effects this could have for a compass on the submarine that is not shielded.
An electron moves in the plane of this paper toward the top of the page. A magnetic field is also in the plane of the page and directed toward the right. What is the direction of the magnetic force on the electron? (a) toward the top of the page (b) toward the bottom of the page (c) toward the left edge of the page (d) toward the right edge of the page (e) upward out of the page (f) downward into the page