A charge of -2 C is moving at a speed of 5 m/s in the -x...
A charge of -2 C is moving at a speed of 5 m/s in the -x direction in a magnetic field of 0.2 T in the +z direction. If its mass is 0.1 kg, how does the charge move?
Group of answer choices
A.) Clockwise in a circle with a radius of 1.25 m.
B.) Counter-clockwise in a circle with a radius of 1.25 m.
C.) Counter-clockwise in a circle with a radius of 0.80 m.
D.) Clockwise in a circle with a radius of 0.80 m.
E.) Counter-clockwise in a helix with a radius of 0.80 m.
Homework Answers
A charge of -2 C is moving at a speed of 5 m/s in the -x...
A charge of -2 C is moving at a speed of 5 m/s in the -x direction in a magnetic field of 0.2 T in the +z direction. If its mass is 0.1 kg, how does the charge move? answer choices: Clockwise in a circle with a radius of 1.25 m. Counter-clockwise in a circle with a radius of 1.25 m. Counter-clockwise in a circle with a radius of 0.80 m. Clockwise in a circle with a radius of 0.80 m....
A uniform magnetic field is directed in the +z or -z direction. A charge of -3...
A uniform magnetic field is directed in the +z or -z direction. A charge of -3 Coulombs with a mass of 7 kg is initially moving in the +x direction at 11 m/s. Due to the magnetic field, it moves in a circle with a radius of 2 meters counter-clockwise. What is the magnitude and the direction of the magnetic field in Tesla? Indicated the negative z direction by including a negative sign, but don't include a sign for the...
39.2 A beta^+ particle is moving at 19 500 m s^-1 parallel to the ground and...
39.2
A beta^+ particle is moving at 19 500 m s^-1 parallel to the ground and due east through a region of space in which there is a uniform 0.05 T magnetic field. If the magnetic field lines point upwards in the vertical direction, what is the direction and magnitude of the magnetic force on the beta^+ particle? In a region of space there is a uniform magnetic field of magnitude 0.25 m T pointing vertically straight down. If an...
A 0.8 C (Coulomb) charge of mass 0.2kg is moving with a speed of 20 m/s...
A 0.8 C (Coulomb) charge of mass 0.2kg is moving with a speed of 20 m/s in a circular orbit of radius r in a uniform magnetic field of magnitude 0.5 T (Tesla) directed perpendicular to the velocity of the charge. (a) Find the radius r of the circular orbit (b) Find the new value of the radius r if the speed of the charge is doubled (i.e., speed = 40 m/s) (a) r = 20 m, (b) r...
An electron (charge= -1.6 x 10^-19 C) is moving at 3 x 10^5 m/s in the...
An electron (charge= -1.6 x 10^-19 C) is moving at 3 x 10^5 m/s in the positive x direction. A magnetic field of 0.8 T is in the positive z direction. What are the magnitude and direction on the magnetic force on the electron?
5. An electron carrying charge -9 (where q=1.602e-19 C) is moving along the x axis in...
5. An electron carrying charge -9 (where q=1.602e-19 C) is moving along the x axis in the +x direction with a velocity ū(x, y, z) = 5 x 107 cm/s. a. We want to make the electron to curve to the right and eventually go in a circle clockwise in the xy plane by applying a magnetic field. To achieve that, the magnetic field should exert a force on the electron that is perpendicular to its direction of motion. Which...
Question 5 10 pts A 0.4C (Coulomb) charge is moving at a speed of 1.2 m/s...
Question 5 10 pts A 0.4C (Coulomb) charge is moving at a speed of 1.2 m/s with an angle of 30° with respect to a magnetic field of magnitude 62.5 T. Find the acceleration of the charge if its mass is 0.5 kg. O 3 m/s2 6 m/s2 O 1.5 m/s2 O 5.5 m/s2 1nts
Protons move clockwise around a circular path of radius 27 cm in a magnetic field of...
Protons move clockwise around a circular path of radius 27 cm in
a magnetic field of magnitude B = 0.25 T. Proton has a charge 1.6 x
10^-19 C. What is the magnitude of the momentum of the protons and
which direction is the magnetic field pointing?
Protons move clockwise around a circular path of radius 27 cm in a magnetic field of magnitude B = 0.25 T. Proton has a charge 1.6 x 10^-19 C. What is the magnitude...
Charge +q moving upward with speed V 18, A slight twist on the previous problem: Suppose...
Charge +q moving upward with speed V 18, A slight twist on the previous problem: Suppose that the magnetic field is uniform within an infinitely long cylindrical region of radius R, points into the paper, and has Cylindrical region of radius R poeby for magnitude given by: iudBo for t <o B(t)B Bo eat fort>0 where a is a positive constant with units t. At t-0, a point charge +Q of mass M is placed a distance r>R above (and...
A particle of mass 1.3×10−6 kg and charge 9.0 μC is moving at a speed of...
A particle of mass 1.3×10−6 kg and charge 9.0 μC is moving at a
speed of 16 m/s perpendicularly to a uniform 5.3-T magnetic field.
What is the radius of the particle’s circular path?
39.2
A beta^+ particle is moving at 19 500 m s^-1 parallel to the ground and due east through a region of space in which there is a uniform 0.05 T magnetic field. If the magnetic field lines point upwards in the vertical direction, what is the direction and magnitude of the magnetic force on the beta^+ particle? In a region of space there is a uniform magnetic field of magnitude 0.25 m T pointing vertically straight down. If an...
5. An electron carrying charge -9 (where q=1.602e-19 C) is moving along the x axis in the +x direction with a velocity ū(x, y, z) = 5 x 107 cm/s. a. We want to make the electron to curve to the right and eventually go in a circle clockwise in the xy plane by applying a magnetic field. To achieve that, the magnetic field should exert a force on the electron that is perpendicular to its direction of motion. Which...
Question 5 10 pts A 0.4C (Coulomb) charge is moving at a speed of 1.2 m/s with an angle of 30° with respect to a magnetic field of magnitude 62.5 T. Find the acceleration of the charge if its mass is 0.5 kg. O 3 m/s2 6 m/s2 O 1.5 m/s2 O 5.5 m/s2 1nts
Protons move clockwise around a circular path of radius 27 cm in
a magnetic field of magnitude B = 0.25 T. Proton has a charge 1.6 x
10^-19 C. What is the magnitude of the momentum of the protons and
which direction is the magnetic field pointing?
Protons move clockwise around a circular path of radius 27 cm in a magnetic field of magnitude B = 0.25 T. Proton has a charge 1.6 x 10^-19 C. What is the magnitude...
Charge +q moving upward with speed V 18, A slight twist on the previous problem: Suppose that the magnetic field is uniform within an infinitely long cylindrical region of radius R, points into the paper, and has Cylindrical region of radius R poeby for magnitude given by: iudBo for t <o B(t)B Bo eat fort>0 where a is a positive constant with units t. At t-0, a point charge +Q of mass M is placed a distance r>R above (and...
A particle of mass 1.3×10−6 kg and charge 9.0 μC is moving at a
speed of 16 m/s perpendicularly to a uniform 5.3-T magnetic field.
What is the radius of the particle’s circular path?
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