What is weak nuclear force explain with an example?
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.
What is the purpose of the weak nuclear force?
It is the force that allows protons to turn into neutrons and vice versa through beta decay. This keeps the right balance of protons and neutrons in a nucleus. The weak force is very important in the nuclear fusion that happens in the sun.
How does the weak nuclear force work?
The weak force is carried by the W and Z bosons. By emitting an electrically charged W boson, the weak force changes the flavor of a quark, which causes a proton to change into a neutron, or vice versa. This is what triggers nuclear fusion and causes stars to burn, according to CERN.
Which best describes the weak nuclear force?
Which best describes the weak nuclear force? It is weaker than the strong nuclear force, with a smaller range than the electromagnetic force. It is weaker than the strong nuclear force, with a smaller range than the electromagnetic force.
Why is weak force 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 and weak nuclear force?
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.
Which is the weakest of the four fundamental forces?
Gravity
Gravity. Gravitation is by far the weakest of the four interactions at the atomic scale, where electromagnetic interactions dominate.
What is the difference between the strong and weak nuclear force?
What if the strong nuclear force was stronger?
If the strong nuclear force (the force that binds quarks together into protons and neutrons and binds protons and neutrons together in the nucleus) was stronger or weaker by 5%, life would be impossible.