Rate (mathematics) - Wikipedia
https://en.wikipedia.org/wiki/Rate_(mathematics)
OverviewTemporal ratesProperties and examplesEconomics/finance rates/ratiosOther ratesSee alsoIn chemistry and physics: • Speed, the rate of change of position, or the change of position per unit of time• Acceleration, the rate of change in speed, or the change in speed per unit of time• Power, the rate of doing work, or the amount of energy transferred per unit time
DA: 44 PA: 76 MOZ Rank: 25