Question

formula of average velocity ​

Answer 1

Answer:

Average velocity=total distance travelled

total time taken

average velocity formula fluctuates based onthe given problem.

V av = Xf - Xi

tf - ti

If any distances xi and xf with their corresponding time intervals ti and tf are given we use the formula

Where xi = Initial Distance,

Final distance = xf ,

Initial time = ti,

Final time = tf.

If final Velocity V and Initial velocity U are known, we make use of the formula

Where,

U = Initial Velocity and

V = Final Velocity.

If there are diverse distances like d1, d2, d3 ……. dn for diverse time intervals t1, t2, t3,… tn then

Vav =d1 +d2 +d3 +.......dn

t1 + t2 +t3+..........tn

Answer 2

Answer:

Average velocity is given as total displacement by total time taken

v = S / t

here ,

v is average velocity

S is displacement

t is time

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