A football with a mass m=0.41 kg is at the top of its trajectory. Ignore air resistance. Determine its acceleration using the free body diagram on the right.

Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio

Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario

The particles that are found in the nucleus of an atom are