Estimate the amount of mass that is converted to energy when a proton combines with a deuterium nucleus to form 3he.

What occurs during a combustion reaction

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.

An object in mechanical equilibrium is an object