A crane is lifting a 500-kg object at a constant speed of 0.5 m/s. What is the power output of the crane

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.

Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.