What do we mean by thrust?

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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.

What is the momentum of a 2 kg object moving at 15 meters per second

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?