Question #785

# How to calculate average speed from instantaneous velocity?

The formula to calculate average velocity from instantaneous velocities is given by:

﻿﻿

where :

• ﻿﻿ is the average velocity
• ﻿﻿ is the instantaneous velocity at time ﻿﻿
• ﻿﻿ is the time where the average calculation starts (usually where the motion starts)
• ﻿﻿ is the time where the average calculation ends (usually where the motion ends)

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