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An alpha particle of charge +e and mass 6.64 x 127 kg is moving in the...
An alpha particle of charge +2e and mass 6.64 x 1027 kg is moving in the...
An alpha particle of charge +2e and mass 6.64 x 1027 kg is moving in the +x direction at 2.15x106 m/s. It enters a region where the electric field is 1465 N/C in the -x direction. How far will the alpha particle travel before it comes to a stop? Submit Answer Tries 0/5 How much time will elapse from when the alpha particle enters the electric field to when it stops? Submit Answer Tries 0/5
An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the...
An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the +x direction at 1.84×106 m/s. It enters a region where the electric field is 1779 N/C in the -x direction. How far will the alpha particle travel before it comes to a stop? Tries 0/5 How much time will elapse from when the alpha particle enters the electric field to when it stops?
An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the...
An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the +x direction at 1.03×106 m/s. It enters a region where the electric field is 2835 N/C in the -x direction. How far will the alpha particle travel before it comes to a stop? How much time will elapse from when the alpha particle enters the electric field to when it stops?
An alpha-particle has a charge of +2e and a mass of 6.64 times 10^-27 kg. It...
An alpha-particle has a charge of +2e and a mass of 6.64 times 10^-27 kg. It is accelerated from rest through a potential difference that has a value of 1.24 times 10^6 v and then enters a uniform magnetic field whose magnitude is 3.30 T. The alpha-particle moves perpendicular to the magnetic field at all times. (a) What is the speed of the alpha-particle? m/s (b) What is the magnitude of the magnetic force on it? N (c) What is...
An alpha-particle has a charge of +2e and a mass of 6.64 * 10^-27 kg. It...
An alpha-particle has a charge of +2e and a mass of 6.64 * 10^-27 kg. It is accelerated from rest through a potential difference that has a value of 1.10 * 10^6 V and then enters a uniform magnetic field whose magnitude is 2.80 T. The alpha-particle moves perpendicular to the magnetic field at all times. What is the speed of the alpha-particle What is the magnitude of the magnetic force on it What is the radius of its circular...
Alpha particles which have a charge +2e and mass 6.64 x 10-27 kg are initially at...
Alpha particles which have a charge +2e and mass 6.64 x 10-27 kg are initially at rest and are fired directly at a stationary platinum nucleus (charge +78e) at a speed of 2.75 x 10 m/s. Determine the distance of closest approach (in fm) before the alpha particle reverses direction. Assume the platinum nucleus remains stationary. Assume the alpha particles are initially very far from a stationary platinum nucleus. fm
An alpha particle (the nucleus of a helium atom) has a mass of 6.64 ✕ 10−27...
An alpha particle (the nucleus of a helium atom) has a mass of 6.64 ✕ 10−27 kg and a charge of +2e. What are the magnitude and direction of the electric field that will balance the gravitational force on the particle? magnitude _____________ N/C direction ---Select--- up left down right
An alpha particle has a positive charge that is double the charge of a proton, and...
An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 x 10- kg. At a particular instant, it is moving with a speed of 5.00 x 100 m/s through a magnetic field. At this instant, its velocity makes an angle of 64 with the direction of the magnetic field at the particle's location. The magnitude of the field is 0.230 T (a) What is the magnitude of the magnetic force...
An alpha particle has a positive charge that is double the charge of a proton, and...
An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 x 104 kg. At a particular instant, it is moving with a speed of 5.05 x 10 mys through a magnetic field. At this Instant, its velocity makes an angle of 61 with the direction of the magnetic field at the particle's location. The magnitude of the field is 0.160 T. (a) What is the magnitude of the magnetic force...
A proton and an alpha particle (charge = 2e, mass = 6.64 ✕ 10−27 kg) are...
A proton and an alpha particle (charge = 2e, mass = 6.64 ✕ 10−27 kg) are initially at rest, separated by 4.97 ✕ 10−15 m. Find the speeds of the proton and alpha particle, respectively, at infinity?
An alpha particle of charge +2e and mass 6.64 x 1027 kg is moving in the +x direction at 2.15x106 m/s. It enters a region where the electric field is 1465 N/C in the -x direction. How far will the alpha particle travel before it comes to a stop? Submit Answer Tries 0/5 How much time will elapse from when the alpha particle enters the electric field to when it stops? Submit Answer Tries 0/5
An alpha-particle has a charge of +2e and a mass of 6.64 times 10^-27 kg. It is accelerated from rest through a potential difference that has a value of 1.24 times 10^6 v and then enters a uniform magnetic field whose magnitude is 3.30 T. The alpha-particle moves perpendicular to the magnetic field at all times. (a) What is the speed of the alpha-particle? m/s (b) What is the magnitude of the magnetic force on it? N (c) What is...
An alpha-particle has a charge of +2e and a mass of 6.64 * 10^-27 kg. It is accelerated from rest through a potential difference that has a value of 1.10 * 10^6 V and then enters a uniform magnetic field whose magnitude is 2.80 T. The alpha-particle moves perpendicular to the magnetic field at all times. What is the speed of the alpha-particle What is the magnitude of the magnetic force on it What is the radius of its circular...
Alpha particles which have a charge +2e and mass 6.64 x 10-27 kg are initially at rest and are fired directly at a stationary platinum nucleus (charge +78e) at a speed of 2.75 x 10 m/s. Determine the distance of closest approach (in fm) before the alpha particle reverses direction. Assume the platinum nucleus remains stationary. Assume the alpha particles are initially very far from a stationary platinum nucleus. fm
An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 x 10- kg. At a particular instant, it is moving with a speed of 5.00 x 100 m/s through a magnetic field. At this instant, its velocity makes an angle of 64 with the direction of the magnetic field at the particle's location. The magnitude of the field is 0.230 T (a) What is the magnitude of the magnetic force...
An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 x 104 kg. At a particular instant, it is moving with a speed of 5.05 x 10 mys through a magnetic field. At this Instant, its velocity makes an angle of 61 with the direction of the magnetic field at the particle's location. The magnitude of the field is 0.160 T. (a) What is the magnitude of the magnetic force...
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