Which spring has more potential energy stored? Select one:
A 2.0 N/m constant spring stretched 0.3 m.
A 1.0 N/m constant spring stretched 0.2 m.
A 1.0 N/m constant spring stretched 0.3 m.
A 20 Nm constant spring stretched 0.2 m.

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element