Answered: A point charge Q moves on the x-axis in… | bartleby

Related questions

Question

A point charge Q moves on the x-axis in the positive direction with a speed of
280 m/s. A point P is on the y-axis at y=+70 mm. The magnetic field produced
at the point P, as the charge moves through the origin, is equal to 0.3 µT along
the negative z direction. What is the charge Q? *
4n ×
10-7 T
m.
53 μC
+53 μC
-39 μC
+39 με
+26 иC

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

The uniform 30.0 mT magnetic field in the figure points in the positive z-direction. An electron enters the region of magnetic field with a speed of 5.50 x 106 m/s and at an angle of 30° above the xy-plane. (Figure 1) Figure X Z 000 30° 12 1 of 1 Part A Find the radius r of the electron's spiral trajectory. Express your answer with the appropriate units. I JA Value Submit Part B DO Request Answer Find the pitch p of the electron's spiral trajectory. Express your answer with the appropriate units. μÅ Value Units Submit Request Answer Return to Assignment Units www ? Provide Feedback ?
A current loop is shown below. The current in the loop is 1.1 × 105 A and the radius of the loop is 4.4 cm. What is the magnitude of the magnetic field at the center of the loop, in Tesla?
The uniform 33.0 mT magnetic field in the figure points in the positive z-direction. An electron enters the region of magnetic field with a speed of 5.00 ×106 m/s and at an angle of 30° above the xy-plane. (Figure 1) Figure X B 000 30° y 1 of 1 ▼ Part A Find the radius r of the electron's spiral trajectory. Express your answer with the appropriate units. Value Submit Part B μA Submit Value Provide Feedback Request Answer Find the pitch p of the electron's spiral trajectory. Express your answer with the appropriate units. HÅ Units Units Request Answer WWW ? ?
A current of 22.0 mA is maintained in a single circular loop of 4.00 m circumference. A magnetic field of 0.650 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop. mA m² (b) What is the magnitude of the torque exerted by the magnetic field on the loop? mN. m
The drawing shows a parallel plate capacitor that is moving with a speed of 36.9 m/s through a 3.82-T magnetic field. The velocity v is perpendicular to the magnetic field. The electric field within the capacitor has a value of 176 N/C, and each plate has an area of 7.52 x 10-4 m². What is the magnitude of the magnetic force exerted on the positive plate of the capacitor? Number i Units + + E B
A current of 20.0 mA is maintained in a single circular loop with a circumference of 2.95 m. A magnetic field of 0.735 T is directed parallel to the plane of the loop. What is the magnitude of the torque exerted by the magnetic field on the loop? ? N · m
The aurora is caused when electrons and protons, moving in the earth’s magnetic field of ≈5.0×10^−5 T, collide with molecules of the atmosphere and cause them to glow. a. What is the frequency of the circular orbit for an electron with speed 1.0×10^6 m/s? Assume that the electron moves in a plane perpendicular to the magnetic field. b. What is the frequency of the circular orbit for a proton with speed 5.0×10^4 m/s?
A square loop of wire with sides of 20.0cm is half in and half out of a uniform magnetic field which points out of the page as shown. The loop is moving with a speed of 3.00m/s and the strength of the magnetic field is 0.100Tesla. The total resistance of the loop is 4.00Ω. Find the magnitude and directionof the current if the loop is moving in the following directions. a.in the +x direction b.in the -x direction c.in the +y direction d.in the -y direction