Question

An alpha particle is the nucleus of a Helium atom, with two protons and two neutrons....

An alpha particle is the nucleus of a Helium atom, with two protons and two neutrons. An alpha particle has a mass of 6.6 × 10?27 kg and is accelerated by a voltage of 1.39 kV.The charge on a proton is 1.60218×10?19 C. If a uniform magnetic field of 0.071 T is maintained on the alpha particle and perpendicular to its velocity, what will be particle’s radius of curvature? Answer in units of m

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An alpha particle (the nucleus of a helium atom formed by 2 protons and 2 neutrons...
An alpha particle (the nucleus of a helium atom formed by 2 protons and 2 neutrons with charge q = +2(1.6 x 10-19 C ) is moving perpendicular to a magnetic field of 0.730 tesla at a velocity of 4.00E+6 m/s ; calculate the magnitude of the magnetic force exerted on it. Calculate the acceleration of the alpha particle. What will be the radius of curvature of the path followed by the alpha particle in the magnetic field? What would...
An alpha particle (the nucleus of a helium atom formed by 2 protons and 2 neutrons...
An alpha particle (the nucleus of a helium atom formed by 2 protons and 2 neutrons with charge q = +2(1.6 x 10-19 C ) is moving perpendicular to a magnetic field of 0.680 tesla at a velocity of 2.50E+6 m/s ; calculate the magnitude of the magnetic force exerted on it. Tries 0/10 Calculate the acceleration of the alpha particle. Tries 0/10 What will be the radius of curvature of the path followed by the alpha particle in the...
An alpha particle (the nucleus of a helium atom formed by 2 protons and 2 neutrons...
An alpha particle (the nucleus of a helium atom formed by 2 protons and 2 neutrons with charge q = +2(1.6 x 10-19 C ) is moving perpendicular to a magnetic field of 0.600 tesla at a velocity of 3.20E+6 m/s ; calculate the magnitude of the magnetic force exerted on it. Tries 0/10 Calculate the acceleration of the alpha particle. Tries 0/10 What will be the radius of curvature of the path followed by the alpha particle in the...
A helium nucleus (called an alpha particle) contains 2 neutrons and 2 protons with no electrons....
A helium nucleus (called an alpha particle) contains 2 neutrons and 2 protons with no electrons. If any electrons are added, there is a negligible amount of mass added but obviously one negative charge per electron is added. Three particles are injected into a constant B-field of 2T at a velocity of 3×106ms. The first particle is only the alpha particle (He++), the second particle is a nucleus with 1 electron (He+), and the third particle is a nucleus with...
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 6.64×10−27 kg ) traveling horizontally at 34.8 km/s enters a uniform, vertical, 1.08 T magnetic field. Part A What is the diameter of the path followed by this alpha particle? Express your answer in millimeters to three significant figures. ANSWER: d = ______   mm   Part C What is the magnitude of the acceleration of the alpha particle while it is in the magnetic...
In the form of radioactive decay known as alpha decay, an unstable nucleus emits a helium-atom...
In the form of radioactive decay known as alpha decay, an unstable nucleus emits a helium-atom nucleus, which is called an alpha particle. An alpha particle contains two protons and two neutrons, thus having mass m=4u and charge q=2e. Suppose a uranium nucleus with 92 protons decays into thorium, with 90 protons, and an alpha particle. The alpha particle is initially moving at velocity= 5.89 *10^8, and the radius of alpha particle is r=3.1* 10^ -11.What is the speed of...
a helium atom, with a charge of 2e and a mass of 6.6 × 10 to...
a helium atom, with a charge of 2e and a mass of 6.6 × 10 to the -27 kg, is accelerated by a voltage of 3200 Volts in a uniform magnetic field of 0.240 T. A) what is the speed of the helium atom? B) what is the radius of curvature of the helium atom? C) what is the helium atom's period of revolution?
A bare helium nucleus consists of two protons and two neutrons and has a mass of...
A bare helium nucleus consists of two protons and two neutrons and has a mass of 6.64 × 10–27 kg Calculate its kinetic energy in joules at 2.00% of the speed of light. Use the non-relativistic formula. What is this in electron volts? What voltage would be needed to obtain this energy?
1) Consider two stable isotopes, helium-3 and helium-4. How many neutrons and protons are there in...
1) Consider two stable isotopes, helium-3 and helium-4. How many neutrons and protons are there in each isotope? What are the mass numbers? Solution - Helium - 3 has 2 protons and 1 neutron. Mass number = 3 Helium - 4 has 2 protons and 2 neutrons . Mass number = 4 ________________________________________ 2) If two protons and two neutrons are added to the nucleus of a carbon atom, what nucleus does it become? Solution - for carbon, atomic number...
A doubly charged helium atom, whose mass is 6.6×10−27kg, is accelerated by a voltage of 3800...
A doubly charged helium atom, whose mass is 6.6×10−27kg, is accelerated by a voltage of 3800 V What will be its radius of curvature in a uniform 0.300-T field? What is its period of revolution?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT