The magnetic pole near the Earth's north geographic pole is a south magnetic pole. scientists have not determined which one yet. north magnetic pole.

Q: hen charged particles from space are travelling parallel to the Earth’s magnetic field, what happens…

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Q: 1. An electron experiences a magnetic force of 8.32×10-17 N when traveling at 19.5° with respect to…

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Q: 34. A 50 cm long straight wire carrying a current of 2.2 A is perpendicular to a 1.5 T magnetic…

A: The moving electron in the wire is  immersed in an external B-Field and feels a magnetic force…

Q: 1. An electron is moving near a long, current carrying wire with a speed of v = 1100 m/s. When the…

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Q: A power line carries 150 A between poles 40.0 m apart. What magnetic force does the Earth's magnetic…

A: Given: Current in the wire, i=150 A  Length of wire, L=40.0 m Magnetic field, B=5.00×10-5 T   To…

Q: A proton moving at a speed of 3.8 106 m/s cuts across the lines of a magnetic field at an angle of…

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Q: alignment

A: If a compass needle is suspended freely, then it points in a north-south direction. The magnetic…

Q: Magnetic fields are drawn using magnetic field lines. Which direction do the arrows on these lines…

A: A magnetic field is a vector field around a magnet, electric current, or changing electric field, in…

Q: A thicker wire may carry a greater amount of electricity. What will happen if you go from a thicker…

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Q: O X T N 4 5 6 8 7 Four, long, parallel power lines each carry 100-A currents. A cross-sectional…

A: Solution:-Given that

Q: A particle with a charge of 2 μC is moving at 3 x 106 m/s perpendicularly through a magnetic field…

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Q: If a current-carrying wire is pointed into the sky (+z), what direction is the force on it if the…

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Q: Why is it not a good idea to call magnetic field lines “magnetic lines of force”?

A: Magnetic field lines do not exert force on a target item since they are fictitious lines that…

Q: An electron moves in a circle in a uniform magnetic field, at a rate of one revolution per second.…

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Q: . A long straight wire is carrying a current of 2.4 A in a region where the magnetic field is…

A: given that,I=2.4 AB=0.5 mTB=0.5×10-3 Tl=3 mforce, F=?θ=90°

Q: The Earth's magnetic field is critical for astronauts in Low Earth Orbit because it protects them…

A: Earth's magnetic field is the magnetic field generated by the earth that extends from the earth's…

Q: Picture a negative charge moving leftward on your computer screen,  with some velocity. A magnetic…

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Q: A single mass and a single charge create a gravitational field and an electric field, respectively.…

A: A gravitational field is created by a single mass An electric field is created by a single charge A…

Q: Which of the following is equivalent to the units of a magnetic field?     A m/N     N A/m…

A: N/(Am)

Q: High energy charged particles from out in space (these are called cosmic rays), strike Earth more at…

A: High-energy protons (89%) and atomic nuclei (rest%) that move out in space at nearly the speed of…

Q: Two long parallel conductors separated by 10.0 cm carry currents in the same direction. The first…

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Q: Which of the following is a valid expression for a magnetic field? B = ex cosy ay tesla; B = z lnly…

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Q: What is the direction of the force on an electron with a velocity to the north in the earth's…

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Q: 26. Three particles move through a constant magnetic field and follow the paths shown in the…

A: To determine the charge of each particle, we can use the right-hand rule for charged particles…

Q: Magnetic and electric fields are said to exert forces on charged particles. How do they differ from…

A: Given, Magnetic field , Electric field and  Moving and static charge

Q: 47. A uniform magnetic field points out of the page. What is the direction of magnetic force on the…

A: Direction of magnetic field(B)= out of the page (.)Direction of current(I)=downwards (negative…

Q: The Earth behaves similarly to a bar magnet, creating a magnetic field. In which polarity direction…

A: In a bar magnet, the magnetic field lines are the representation of the fields and they indicate the…

Q: A proton is traveling west when it enters a magnetic field. It then experiences acceleration to the…

A: According to right hand rule, the direction of magnetic field will be towards west.

Q: field in the +y direction with a speed of 3 x 106 m/s. What is the magnitude and direction of the…

A: GivenMagnitude of magnetic field, B=3 G , Directed in +ve x directionVelocity of proton, v=3×106 m/s…

Q: A negatively charged particle moves in a constant magnetic field. Given the figure for the path of…

A: Answer  into the page

Q: Fields can be used to describe how electric, magnetic and gravitational forces can act without…

A: Electric force is the electrostatic force of attraction or repulsion between two or more charges…

Q: Question 01: The questions are related to magnetic field. (a) The north pole of a compass is…

A: To explain: (a) The north pole of a compass is attracted to the Earth's north pole, even though…

Q: In Chapter 22, we learned that the direction of the electric field about a point charge is radial to…

A: In current carrying-wire direction of magnetic field can be determine by using 'Right hand thumb…

Q: What is the magnitude of magnetic field at point P, located at x = 0.400 m, y = 0.300 m?

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Q: An electron is moving through a magnetic field in a direction perpendicular to the field as shown…

A: Given: Speed of electron v=3.5×105 m/s (rightward or positive x axis), Force F=1.79×10-13 N…

Q: A positively-charged particle is moving from right to left across a magnetic field. An upwards force…

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Q: 8. The bent wire shown in the figure lies in a uniform magnetic field. Each straight section is 8.86…

A: Given  length of wire l=8.86ft=2.7m Angle θ=62.8 I=2.20 A B=3.52kT

Q: The magnetic field ines of a bar magnet (outside) are directed from, Select one: O a east to south O…

A: Magnetic field lines forms continuously in a closed loops without beginning or end.

Q: A magnetic force of 1000 N is produced when a particle with a charge of 1.36 mC travelling at 2.40 x…

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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.