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 the electron make with the magnetic field?
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 the electron make with the magnetic field?
Homework Answers
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1. A cosmic ray proton moving toward the Earth at
3.5 × 107 m/s experiences a...
A cosmic ray proton moving toward the Earth at 4.30×10^7 m/s experiences a magnetic force of...
A cosmic ray proton moving toward the Earth at 4.30×10^7 m/s experiences a magnetic force of 1.70×10−16 N . What is the strength of the magnetic field if there is a 38.0 degree angle between it and the protons velocity?
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)
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 3.90 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)
A cosmic-ray proton moves at 2.8 × 107 m/s perpendicular to Earth’s magnetic field at an...
A cosmic-ray proton moves at 2.8 × 107 m/s perpendicular to Earth’s magnetic field at an altitude where the field strength is 1.75 × 10−5 T. What is the radius of the circular path the proton follows? Draw a diagram to explain your answer.
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?
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.
A proton moving at 4.50 106 m/s through a magnetic field of magnitude 1.72 T experiences...
A proton moving at 4.50 106 m/s through a magnetic field of magnitude 1.72 T experiences a magnetic force of magnitude 8.80 10-13 N. What is the angle between the proton's velocity and the field? (Enter both possible answers from smallest to largest.) ? ° ? °
A proton moving at 4.50 106 m/s through a magnetic field of magnitude 1.80 T experiences...
A proton moving at 4.50 106 m/s through a magnetic field of magnitude 1.80 T experiences a magnetic force of magnitude 7.80 10-13 N. What is the angle between the proton's velocity and the field? (Enter both possible answers from smallest to largest.) a. in ° b. in °
A proton, moving at a velocity of 681 m/s experiences an acceleration of 2.0 x 1014...
A proton, moving at a velocity of 681 m/s experiences an acceleration of 2.0 x 1014 m/s2 when it enters a magnetic field at an angle of 55 degrees to the field. Calculate the strength of the magnetic field. Assume that the force from the magnetic field is the only force acting on the proton. (Hint: You will need to solve for this force first!)
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)
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?
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