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(a) What is the angle between a wire carrying 8.14 A and the 1.20-T field it...
Problem 9. (a) What is the angle between a wire carrying an 8.00-A current and the...
Problem 9. (a) What is the angle between a wire carrying an 8.00-A current and the 1.20-T field it is in if 50.0 cm of the wire experiences a magnetic force of 2.40 N? (b) What is the force on the wire if it is rotated to make an angle of 900 with the field?
11. A straight wire that is 0.60 m long is carrying a current of 2.0 A....
11. A straight wire that is 0.60 m long is carrying a current of 2.0 A. It is placed in a uniform magnetic field of strength 0.30 T. If the wire experiences a force of 0.18 N, what angle does the wire make with respect to the magnetic field? A) 25° B) 30° C) 35° D) 60° E) 90°
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.
please do both of them asap 4) A wire is carrying a current of I and...
please do both of them asap
4) A wire is carrying a current of I and it is placed in a magnetic field of B, the force on the wire is zero if: A) The length of wire is infinite. B) If there is a non-zero angle between magnetic field B and current I. C) The direction of the current and magnetic field are perpendicular. D) The current and magnetic field are parallel. E) There is a 90 degree angle...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
Equipment: 1 current-carrying wire set-up power supply 1 ammeter Investigation 3: Relationship between force and angle...
Equipment: 1 current-carrying wire set-up power supply 1 ammeter Investigation 3: Relationship between force and angle between the current through a current-carrying wire and the magnetic field In this section we will explore the relationship between the force on a current-carrying wire and the angle between the current and the magnetic field. a. Predict the dependence of the force on the angle between the current and the magnetic field. If you were to plot the force vs. current on linear...
(Magnetic Force on a Wire) A horizontal, current-carrying wire of mass m = 40.0 g is...
(Magnetic Force on a Wire) A horizontal,
current-carrying wire of mass m = 40.0 g is free to slide without
friction along two vertical conducting rails spaced l = 80.0 cm
apart as in Figure. A uniform magnetic field of B = 1.20 T is
directed into the plane of the drawing. What magnitude and
direction (to the right or to the left) must the current have if
the force exerted by the magnetic field on the wire is just...
A straight vertical wire carries a current of 1.50 A downward in a region between the...
A straight vertical wire carries a current of 1.50 A downward in a region between the poles of a large electromagnet where the field strength is 0.575 T and is horizontal. A) What are the direction of the magnetic force on a 1.20 cm section of this wire if the magnetic-field direction is toward the east? (answer is either northward, southward, eastward, westward) B)What are the magnitude of the magnetic force on a 1.20 cm section of this wire if...
a) A wire carrying a current I is perpendicular to a magnetic field of strength B....
a) A wire carrying a current I is perpendicular to a magnetic field of strength B. Assuming a fixed length of wire, which of the following changes will result in decreasing the force on the wire by a factor of two? Select all correct answers - Decreas the current in th e wire to I/2 - Decrease the field strength to B/2 - Decrease the angle from 90 to 45 degrees - Decrease the angle form 90 to 30 degrees...
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)
Problem 9. (a) What is the angle between a wire carrying an 8.00-A current and the 1.20-T field it is in if 50.0 cm of the wire experiences a magnetic force of 2.40 N? (b) What is the force on the wire if it is rotated to make an angle of 900 with the field?
11. A straight wire that is 0.60 m long is carrying a current of 2.0 A. It is placed in a uniform magnetic field of strength 0.30 T. If the wire experiences a force of 0.18 N, what angle does the wire make with respect to the magnetic field? A) 25° B) 30° C) 35° D) 60° E) 90°
please do both of them asap
4) A wire is carrying a current of I and it is placed in a magnetic field of B, the force on the wire is zero if: A) The length of wire is infinite. B) If there is a non-zero angle between magnetic field B and current I. C) The direction of the current and magnetic field are perpendicular. D) The current and magnetic field are parallel. E) There is a 90 degree angle...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
Equipment: 1 current-carrying wire set-up power supply 1 ammeter Investigation 3: Relationship between force and angle between the current through a current-carrying wire and the magnetic field In this section we will explore the relationship between the force on a current-carrying wire and the angle between the current and the magnetic field. a. Predict the dependence of the force on the angle between the current and the magnetic field. If you were to plot the force vs. current on linear...
(Magnetic Force on a Wire) A horizontal,
current-carrying wire of mass m = 40.0 g is free to slide without
friction along two vertical conducting rails spaced l = 80.0 cm
apart as in Figure. A uniform magnetic field of B = 1.20 T is
directed into the plane of the drawing. What magnitude and
direction (to the right or to the left) must the current have if
the force exerted by the magnetic field on the wire is just...
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)
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