Average Velocity Calculator for u = 849 m/min, v = 821 km/h | Find Avg. Velocity?

Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023

Average Velocity Calculator for u = 849 m/min, v = 821 km/h gives the Avg. Velocity 121.102778 m/s quickly along with step by step procedure.

Ex: 10, 167, 48, 34.5 or 90

Inital Velocity (u)

Final Velocity (v)

Calculate the Average Velocity for u = 849 m/min, v = 821 km/h

Step by Step Process to find Average Velocity for u = 849 m/min, v = 821 km/h

Average velocity (v) of an object is equal to its final velocity (v) plus initial velocity (u), divided by two.

So from the above sentence, we get the formula i.e

v =
(v + u) / 2

Where,

v = Average Velocity

u = Initial velocity

v = Final velocity

Step by Step Solution to find Average Velocity (v) of u = 849 m/min & v = 821 km/h :

Given that,

Initial velocity (u) = 849 m/min

Final velocity (v) = 821 km/h

⇒ Convert Initial Velocity 849 m/min to " m/s"

Initial Velocity in m/s = 849 ÷ 60

Initial Velocity in m/s = 14.15 m/s

⇒ Convert Final Velocity 821 km/h to " m/s"

Final Velocity in m/s = 821 ÷ 3.6

Final Velocity in m/s = 228.055556 m/s

Substitute the value into the formula

v =
( 228.055556 + 14.15 ) / 2

v = 121.102778 m/s

∴ Average Velocity (v) = 121.102778 m/s

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