![]() The greater the charge, the greater the force. Opposite charges attract one another, while like charges repel. ![]() The electromagnetic force, also called the Lorentz force, acts between charged particles, like negatively charged electrons and positively charged protons. EDT on J(Image credit: NASA ) Electromagnetic force This significant solar flare peaked at 10:29 a.m. ![]() The weak force is critical for the nuclear fusion reactions that power the sun and produce the energy needed for most life forms here on Earth. This decay happens at a predictable rate, allowing scientists to determine how old such artifacts are. Carbon-14 has six protons and eight neutrons one of those neutrons decays into a proton to make nitrogen-14, which has seven protons and seven neutrons. It's also why archaeologists can use carbon-14 to date ancient bone, wood and other formerly living artifacts. As a result, the subatomic particles decay into new particles, according to Georgia State University's HyperPhysics website. When subatomic particles such as protons, neutrons and electrons come within 10^-18 meters, or 0.1% of the diameter of a proton, of one another, they can exchange these bosons. In the weak force, the bosons are charged particles called W and Z bosons. Specific kinds of bosons are responsible for the weak force, electromagnetic force and strong force. Physicists describe this interaction through the exchange of force-carrying particles called bosons. ![]() So, for example, a n eutrino that strays close to a neutron can turn the neutron into a proton while the neutrino becomes an electron. ![]() This is the literal change of one type of subatomic particle into another. The weak force, also called the weak nuclear interaction, is responsible for particle decay. ![]()
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