An electron moving at 4.15 x 103 m/s in a 1.05 T magnetic field experiences a magnetic force of 1.35 x 10-16N.

Question

Question

An electron moving at 4.15 x 10³ m/s in a 1.05 T magnetic field experiences a magnetic force of 1.35 x 10^-16N.

What angle (in degrees, between 0 and 90°) does the velocity of the electron make with the magnetic field?

science physics

Answer 1

Answer #1

here,

the speed of electron , v = 4.15 * 10^3 m/s

the magnetic feild , B = 1.05 T

the magnetic force , F = 1.35 * 10^-16 N

the charge on electron , q = 1.6 * 10^-19 C

let the angle between velocity of electron and magnetic feild be theta

F = q * v * B * sin(theta)

1.35 * 10^-16 = 1.6 * 10^-19 * 4.15 * 10^3 * 1.05 * sin(theta)

solving for theta

theta = 11.16 degree

the angle between velocity of electron and magnetic feild is 11.16 degree

Answer 2

Similar Homework Help Questions

An electron moving at 3.90 x 103 m/s in a 1.20 T magnetic field experiences a...

An electron moving at 3.90 x 103 m/s in a 1.20 T magnetic field experiences a magnetic force of 1.40 x 10-16 N. What angle does the velocity of the electron make with the magnetic field? There are two answers between 0° and 180° (smaller value) (larger value)
An electron moving at 4.10 ✕ 103 m/s in a 1.25 T magnetic field experiences a...

An electron moving at 4.10 ✕ 103 m/s in a 1.25 T magnetic field experiences a magnetic force of 1.40 ✕ 10−16 N. What angle does the velocity of the electron make with the magnetic field? There are two answers between 0° and 180°. ° (smaller value) ° (larger value)
15. An electron moving at 7000 m/s in a 1.35 T magnetic field experiences a magnetic...

15. An electron moving at 7000 m/s in a 1.35 T magnetic field experiences a magnetic force of 1.00×10-15N. What angle does the velocity of the electron make with the magnetic field? State all possible answers. 16. What is the average fluid velocity in a 5.00mm diameter vein, if a 0.250T field across it creates a 1.0mV Hall voltage? 13. A set of resistors are in a box: 50092, 1.5k, and 10k12. What is the equivalent resistance if they are...

1. A cosmic ray proton moving toward the Earth at 3.5 × 107 m/s experiences a...

1. A cosmic ray proton moving toward the Earth at 3.5 × 107 m/s experiences a magnetic force of 1.9 × 10-16 N . What is the strength of the magnetic field if there is a 45º angle between it and the proton’s velocity? 2. An electron moving at 4.25 × 103 m/s in a 1.45 T magnetic field experiences a magnetic force of 1.7 × 10-16 N. What angle (in degrees, between 0 and 90°) does the velocity of...
A proton moving at 3500 m/s in a 2.35 T magnetic field experiences a magnetic force...

A proton moving at 3500 m/s in a 2.35 T magnetic field experiences a magnetic force of 1.20×10-15 N. What angle does the velocity of the electron make with the magnetic field? State all possible answers.
An electron moving at 3.88x10^3 m/s in 1.23T magnetic field experiences a magnetic force of 1.40x10^-16...

An electron moving at 3.88x10^3 m/s in 1.23T magnetic field experiences a magnetic force of 1.40x10^-16 N. What angle does the velocity of the electron make with the magnetic field? There are two answers between 0 and 180. Smaller value: Larger value :

a) A proton moves at 500 m/s in a 2 T magnetic field. What is the...

a) A proton moves at 500 m/s in a 2 T magnetic field. What is the magnetic force experienced (magnitude and direction) if the angle between the velocity and field is: i) 0 degrees, ii) 90 degrees, iii) 45 degrees. b) An electron moving at 4.0x103 m/s in a 1.25 T magnetic field experiences a magnetic force of 1.40x10-16 N. What angle does the velocity of the electron make with the magnetic field? There are two answers.
Problem 3. a. An electron moving at 4.00x103 m/s in a 1.25-T magnetic field experiences a...

Problem 3. a. An electron moving at 4.00x103 m/s in a 1.25-T magnetic field experiences a magnetic force of 1.40*10-16 N. What angle does the velocity of the electron make with the magnetic field? There are two answers. b. A proton moves at 7.50x107 m/s perpendicular to a magnetic field. The field causes the proton to travel in a circular path of radius 0.800 m. What is the field strength?
An electron moving at 4.5x106 m/s through a magnetic field and experiences a magnetic force of...

An electron moving at 4.5x106 m/s through a magnetic field and experiences a magnetic force of magnitude 8.4x10-13 N. If the angle between the proton's velocity and the field is 27°, find the magnitude magnetic field (in T)? (Charge and mass of an electron are 1.6x10-19 C, and 9.1x10-31 kg) 2.57 3.27 1.31 0.94

What is the direction of the magnetic field that produces the magnetic force on a negative...

What is the direction of the magnetic field that produces the magnetic force on a negative charge as shown in each of the three cases in the figures below, assuming is perpendicular to vi tu --Select- (b) X Fin ---Select- (c) F -Select + An electron moving at 3.90 x 103 m/s in a 1.20 T magnetic field experiences a magnetic force of 1.40 x 10-16 N. What angle does the velocity of the electron make with the magnetic field?...