What is another name for the weak force?
The weak force, also called the weak nuclear interaction, is responsible for particle decay. This is the literal change of one type of subatomic particle into another. So, for example, a neutrino that strays close to a neutron can turn the neutron into a proton while the neutrino becomes an electron.
What is weak force short answer?
a force between elementary particles that causes certain processes that take place with low probability, as radioactive beta-decay and collisions between neutrinos and other particles. Also called weak interaction force .
What is weak and strong force?
The strong nuclear force pulled positively and negatively charged quarks together to form positively charged protons and neutrally charged neutrons. The strong nuclear force also binds protons and neutrons in the nucleus of atoms. The weak nuclear force enabled complex atoms to form through nuclear fusion.
What is meant by weak force?
weak interaction, also called weak force or weak nuclear force, a fundamental force of nature that underlies some forms of radioactivity, governs the decay of unstable subatomic particles such as mesons, and initiates the nuclear fusion reaction that fuels the Sun.
Why is the weak force called weak?
In the weak interaction, fermions can exchange three types of force carriers, namely W+, W−, and Z bosons. In fact, the force is termed weak because its field strength over a given distance is typically several orders of magnitude less than that of the strong nuclear force or electromagnetic force.
What is the difference between strong force and weak force?
Explanation: The strong nuclear force is responsible for binding protons and neutrons together in an atomic nucleus. The weak nuclear force is responsible for radioactive decay by being able to convert a proton into a neutron of vice versa.
What is the weak force do?
What do you need to know about the weak force?
The weak force is different from the other forces because: It is the only force that violates parity-symmetry (P). It is the only force that violates charge-parity symmetry (CP). It is the only interaction that can change one kind of quark into another or its flavor. The weak force is propagated by carrier particles that have significant masses (about 90 GeV/c).
What is strong force and what is weak force?
The strong force has a range of about the width of an atomic nucleus , and is responsible for binding protons and neutrons together. The range of the weak force is much smaller, even less than the width of a proton.
What is a weak force in physics?
weak force. noun Physics. a force between elementary particles that causes certain processes that take place with low probability, as radioactive beta-decay and collisions between neutrinos and other particles.
What is the ‘force’ of the weak force?
The weak force is one of the four fundamental forces that govern all matter in the universe (the other three are gravity, electromagnetism and the strong force). While the other forces hold things together, the weak force plays a greater role in things falling apart, or decaying.