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Problems: 1. An alpha particle consists of two protons and two neutrons with a mass of...
An alpha particle consists of two protons and two neutrons together in one nucleus with a...
An alpha particle consists of two protons and two neutrons together in one nucleus with a mass of 6.64×10−27 kg and charge +2e. The alpha particle flies at 3.0×106 m/s from a large distance toward the nucleus of a stationary gold atom (charge +79e). e=1.6×10−19C,k=9.0×109Nm2/C2. Determine the distance of the alpha particle from the gold nucleus when it stops.
An alpha particle (the nucleus of a helium atom) consists of two protons and two neutrons,...
An alpha particle (the nucleus of a helium atom) consists of two
protons and two neutrons, and has a mass of 6.64×10−27kg. A
horizontal beam of alpha particles is injected with a speed of
1.3×105m/s into a region with a vertical magnetic field of
magnitude 0.180 T . A) How long does it take for an alpha particle
to move halfway through a complete circle? B) If the speed of the
alpha particle is doubled, does the time found in...
An alpha particle is a helium nucleus and therefore consists of two protons and two neutrons....
An alpha particle is a helium nucleus and therefore consists of two protons and two neutrons. Such particle has an initial velocity of +1.60*10^3 m/ s x and enters a region where the electric field is E =- 500.N / C x . a) How much time passes before the alpha particle comes to rest? b) How far has the alpha particle traveled during this time? b) How far has the alpha particle traveled during this time?
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass of 6.64 x 10^-27 kg) traveling horizontally at 33.3 km/s enters a uniform, vertical, 2.70-T magnetic field. What is the diameter of the path followed by this alpha particle? What effect does the magnetic field have on the speed of the particle? What are the magnitude and direction of the acceleration of the alpha particle while it is in the magnetic field?
An alpha particle, which contains two protons and two neutrons (i.e., charge of +2e and mass...
An alpha particle, which contains two protons and two neutrons (i.e., charge of +2e and mass of 4m_p), is accelerated from rest through a potential difference of Delta V = -1000 V prior to entering a region of space that contains a uniform magnetic field of 1.00 mT into the page. Determine the speed of the particle as it enters the magnetic field region. Calculate the force in vector notation that the alpha particle experiences just after it enters the...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass of 6.64 x 10-27 kg) traveling horizontally at 38.6 km/s enters a uniform, vertical, 1.20 T magnetic field. Part A What is the diameter of the path followed by this alpha particle? Express your answer with the appropriate units. H HÅ ? d = Value mm Part B What effect does the magnetic field have on the speed of the particle? The speed is...
The nucleus of 8Be, which consists of 4 protons and 4 neutrons
The nucleus of 8Be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously breaks into two alpha particles (helium nuclei, each consisting of 2 protons and 2 neutrons) (a) What is the force between the two alpha particles when they are 4.52 x 10-15 m apart? (b) What is the initial magnitude of the acceleration of the alpha particles due to this force? Note that the mass of an alpha particle is 4.0026 u.
3. An alpha particle is a subatomic particle consisting of two protons and two neutrons. Con-...
3. An alpha particle is a subatomic particle consisting of two protons and two neutrons. Con- sider a particle has an initial velocity of v , 6.5 × 10%, and the proton has an initial velocity of Up = 0쯩. Assume the proton and the neutron have the sam e mass. a) What are the final velocities of the alpha particle and the proton? b) What is the ratio of the final kinetic energy of the alpha particle to the...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass of6.64?10?27kg) traveling horizontally at 35.6 km/s enters a uniform, vertical, 1.10 T magnetic field. A) What is the diameter of the path followed by this alpha particle? B) What effect does the magnetic field have on the speed of the particle? C) What are the magnitude of the acceleration of the alpha particle while it is in the magnetic field? D) What are the...
The nudeus of "Be·which consists of 4 protons and 4 neutrons bs very unstable and spontaneously...
The nudeus of "Be·which consists of 4 protons and 4 neutrons bs very unstable and spontaneously breaks into two atha particles protons and 2 neutrons). helium nude, each sisting of 2 (a) What is the force between the two alpha particles when they are 6.90 x 10 15 m spart? (b) What is the initial magnitude of the acceleration of the alpha particles due to this force? Note that the mass of an alpha particle is 4.0026 u m/s2 Need...
An alpha particle (the nucleus of a helium atom) consists of two
protons and two neutrons, and has a mass of 6.64×10−27kg. A
horizontal beam of alpha particles is injected with a speed of
1.3×105m/s into a region with a vertical magnetic field of
magnitude 0.180 T . A) How long does it take for an alpha particle
to move halfway through a complete circle? B) If the speed of the
alpha particle is doubled, does the time found in...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass of 6.64 x 10^-27 kg) traveling horizontally at 33.3 km/s enters a uniform, vertical, 2.70-T magnetic field. What is the diameter of the path followed by this alpha particle? What effect does the magnetic field have on the speed of the particle? What are the magnitude and direction of the acceleration of the alpha particle while it is in the magnetic field?
An alpha particle, which contains two protons and two neutrons (i.e., charge of +2e and mass of 4m_p), is accelerated from rest through a potential difference of Delta V = -1000 V prior to entering a region of space that contains a uniform magnetic field of 1.00 mT into the page. Determine the speed of the particle as it enters the magnetic field region. Calculate the force in vector notation that the alpha particle experiences just after it enters the...
An alpha particle (a He nucleus, containing two protons and two neutrons and having a mass of 6.64 x 10-27 kg) traveling horizontally at 38.6 km/s enters a uniform, vertical, 1.20 T magnetic field. Part A What is the diameter of the path followed by this alpha particle? Express your answer with the appropriate units. H HÅ ? d = Value mm Part B What effect does the magnetic field have on the speed of the particle? The speed is...
3. An alpha particle is a subatomic particle consisting of two protons and two neutrons. Con- sider a particle has an initial velocity of v , 6.5 × 10%, and the proton has an initial velocity of Up = 0쯩. Assume the proton and the neutron have the sam e mass. a) What are the final velocities of the alpha particle and the proton? b) What is the ratio of the final kinetic energy of the alpha particle to the...
The nudeus of "Be·which consists of 4 protons and 4 neutrons bs very unstable and spontaneously breaks into two atha particles protons and 2 neutrons). helium nude, each sisting of 2 (a) What is the force between the two alpha particles when they are 6.90 x 10 15 m spart? (b) What is the initial magnitude of the acceleration of the alpha particles due to this force? Note that the mass of an alpha particle is 4.0026 u m/s2 Need...
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