A jogger running at 2 m/s accelerates to a 5 m/s sprint when training. He does this in 1.3 seconds. How far does he travel during the time?

According to the tide table below what time of day will the highest tide occur?

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

Which subatomic particle has a negative charge