Question

How will you find acceleration by using V-T graph? Give sutaible example.

Answer 1

we can observe from the above graph that the velocity of a body is continuously changing with respect to time.

and,
change in velocity per second² = acceleration

to find acceleration we have to subtract initial velocity of that body from its final velocity and divide it by the time taken to change from initial to final velocity.

taking initial velocity as 0 metre per second
and final velocity 8 metre per second.

we have,
8 metre per second -0 metre per second.

time taken to change from zero metre per second to 8 metre per second is 2 seconds.

the dividing 8 - 0 by 2 seconds.

we got,
= 8 - 0 / 2
= 8 / 2
= 4 m/s².

Plz mark it as a Brainliest Answer..