You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Distance

Is average ve...

Question

Is average velocity ; total displacement /total time (or) x₂-x₁/ t₂-t₁

Open in App

Solution

Yes, it is equal to total displacement divided by total time.

Suggest Corrections

Similar questions

Q. What is the difference between these two cases:
(Please explain me in simple words)

1) Average velocity = Total Displacement / Total time

2) Average velocity = (Initial velocity + Final velocity) / 2
= [(u+v)/2]

Q. Starting from rest a particle is first accelerated for time

t_{1}

with constant acceleration

a_{1}

and then stops in time

t_{2}

with constant retardation

a_{2} .

Let

v_{1}

be the average velocity in this case and

s_{1}

the total displacement. In the second case
it is accelerated for the same time

t_{1}

with constant acceleration

2 a_{1}

and come to rest with constant retardation

a_{2}

in time

t_{3} .

v_{2}

is the average velocity in this case and

s_{2}

the total displacement, then

Q. A particle is moving a long

x - a x i s

at time

t_{1} = 2 s

, its position is

x_{1} = 3 m

and at time

t_{2} = 7 s

, its position is

x_{2} = 18 m

.The average velocity of the particle is

Q. Starting form rest a particle is first accelerated for time

t_{1}

with constant acceleration

a_{1}

and then stops in time

t_{2}

with constant retardation

a_{2}

. Let

v_{1}

be the average velocity in this case and

s_{1}

be the total displacement. In the second case, it is accelerated for the same time

t_{1}

with constant acceleration

2 a_{1}

and comes to rest with constant retardation

a_{2}

in time

t_{3}

. If

v_{2}

is the average velocity in this case and

s_{2}

the total displacement. Then

Q. The area under the velocity-time graph between any two instants

t = t_{1}

and

t = t_{2}

gives the displacement in time

δ t = t_{2} - t_{1}

Join BYJU'S Learning Program

Is average velocity ; total displacement /total time (or) x2-x1 / t2-t1

Yes, it is equal to total displacement divided by total time.

Is average velocity ; total displacement /total time (or) x₂-x₁/ t₂-t₁