During the study of the objects, What we can observe

Research the neutrino using the internet and report your findings. in a nuclear decay, the nucleus of an atom splits apart. larger particles can be detected and their masses and velocities can be recorded. explain how the existence and properties of the neutrino could be predicted using the conservation laws.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration