A stream of protons and electrons are shot horizontally (from the left edge of the page...
A stream of protons and electrons are shot horizontally (from the left edge of the page to the right) with a speed of 1.2 x10^6 m/s. A magnetic field is oriented perpendicular to this motion (upward, out of the page) with a magnitude of 1.225 T. What is the radius of curvature and the direction for the curvature that each of these particles undergoes?
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A stream of protons and electrons are shot horizontally (from
the left edge of the page...
The aurora is caused by electrons and protons from the Sun spiraling in along the direction...
The aurora is caused by electrons and protons from the Sun spiraling in along the direction of the Earth’s magnetic field. The typical speed of the electrons involved is about 0.5% of the speed of light. The magnitude of B near the Earth is approximately 30 ˆ 10 ́6 T. 1 What is the maximum radius of the circular part of these electrons’ motions around the field direction as they spiral into the atmosphere? 2 How long does it take...
magnetic force toward the right edge of the page. The direction of the magnetic field causing...
magnetic force toward the right edge of the page. The direction of the magnetic field causing this force is which of the following? A. in the plane of the page and toward the left edge B. upward out of the page C. in the plane of the page and toward the bottom edge D. downward into the page 12. A wire carries current in the plane of this paper toward the top of the page. The wire experiences a
Four long, parallel conductors carry equal currents of I2.60 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C an...
Four long, parallel conductors carry equal currents of I2.60 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C and D (a) Calculate the magnitude of the magnetic field at point P, located at the center of the square of edge length f = 0.200 m. HT (b) Determine the direction of the magnetic field at point P, located at...
Consider an experimental setup where charged particles (electrons or protons) are first accelerated by an electric field and then injected into a region of constant magnetic field with a field strength of 0.25 T
Consider an experimental setup where charged particles (electrons or protons) are first accelerated by an electric field and then injected into a region of constant magnetic field with a field strength of 0.25 T.Part (a) What is the potential difference, in volts, required in the first part of the experiment to accelerate electrons to a speed of 5.95 x 107 m/s?Part (b) Find the radius of curvature, in meters, of the path of a proton accelerated through this same potential...
Part A A uniform magnetic field points upward, parallel to the page, and has a magnitude...
Part A A uniform magnetic field points upward, parallel to the page, and has a magnitude of 785 mT A negatively charged partico (g = -3.32 C. m = 205 pg) moves through this field with a speed of 67.3 km/s at a 42" with respect to the magnetic field, parallel to the page as shown. What is the magnitude of the magnetic force on this particle? 161 mN 1.75 m 1.30 m 1.17 m Submit Request Answer - Part...
A wire having mass per unit length of 0.490 g/cm carries a 2.94 A current horizontally...
A wire having mass per unit length of 0.490 g/cm carries a 2.94 A current horizontally to the south. What are the direction and magnitude of the minimum magnetic field needed to lift this wire vertically upward? magnitude T direction ---Select--- eastward westward southward northward An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.215 T. If the kinetic energy of the electron is 4.60 ✕ 10−19 J, find the speed of the electron and...
3. (25 pts) Three very long wires are oriented perpendicular to the page with each wire...
3. (25 pts) Three very long wires are oriented perpendicular to the page with each wire separated by 4.0cm. The currents in the wires are 3.0 A for the left wire, 2.5 A in the middle wire, and 4.0 A in the right wire A) Find the magnitude and direction of the net magnetic field produced by the wires at a point P that is 11 cm to the right of the wire on the right. B) An 8.0 μC...
Two parallel lengths of why are separated by 14 cm and connected at the left edge...
Two parallel lengths of why are separated by 14 cm and connected at the left edge by a 90 ohm resistor. Conducting bar rests on the wires perpendicular to both, and is pulled to the right at 10 m/s. A magnetic field of 1.4T points into the page through the coil, such that the magnetic field is perpendicular to the plane at the loop. A)What is the EMF induced in the loop?b) What is the current in the loop? C)What...
4) A proton (q 1.6x10" C. m-1.67 10 kg) is accelerated from rest vo a speed of 5 0x 104 m's then ...
4) A proton (q 1.6x10" C. m-1.67 10 kg) is accelerated from rest vo a speed of 5 0x 104 m's then the proton enters a magnetic neid of 0 080 T oriented perpendioar to its direction of motion (into tha page) al Draw the trajectory of the proton (4) n the magnetic field Which way the does the trajecory curve, lo the left or to the right? Please explain. lin) (7) b) Use conservation af envergy to determine the...
Two parallel lengths of wire are separated by 10 cm and connected at the left edge by a 160 resistor
Two parallel lengths of wire are separated by 10 cm and connected at the left edge by a 160 resistor. A conducting bar rests on the wires, perpendicular to both, and is pulled to the right at 12 m/s. A magnetic field of 2.2 T points into the page through the coll, such that the magnetic field is perpendicular to the plane of the loop. a) What is the emf induced in the loop? b) What is the current in the loop?c)...
magnetic force toward the right edge of the page. The direction of the magnetic field causing this force is which of the following? A. in the plane of the page and toward the left edge B. upward out of the page C. in the plane of the page and toward the bottom edge D. downward into the page 12. A wire carries current in the plane of this paper toward the top of the page. The wire experiences a
Four long, parallel conductors carry equal currents of I2.60 A. The figure below is an end view of the conductors. The current direction is into the page at points A and B and out of the page at C and D (a) Calculate the magnitude of the magnetic field at point P, located at the center of the square of edge length f = 0.200 m. HT (b) Determine the direction of the magnetic field at point P, located at...
Part A A uniform magnetic field points upward, parallel to the page, and has a magnitude of 785 mT A negatively charged partico (g = -3.32 C. m = 205 pg) moves through this field with a speed of 67.3 km/s at a 42" with respect to the magnetic field, parallel to the page as shown. What is the magnitude of the magnetic force on this particle? 161 mN 1.75 m 1.30 m 1.17 m Submit Request Answer - Part...
3. (25 pts) Three very long wires are oriented perpendicular to the page with each wire separated by 4.0cm. The currents in the wires are 3.0 A for the left wire, 2.5 A in the middle wire, and 4.0 A in the right wire A) Find the magnitude and direction of the net magnetic field produced by the wires at a point P that is 11 cm to the right of the wire on the right. B) An 8.0 μC...
4) A proton (q 1.6x10" C. m-1.67 10 kg) is accelerated from rest vo a speed of 5 0x 104 m's then the proton enters a magnetic neid of 0 080 T oriented perpendioar to its direction of motion (into tha page) al Draw the trajectory of the proton (4) n the magnetic field Which way the does the trajecory curve, lo the left or to the right? Please explain. lin) (7) b) Use conservation af envergy to determine the...
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