At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

See more answers at brainly.com

can u find s'(t)

yes.. after that i get 128-32t.. so what should i do that given time interval (2, 2.1)

U need to find {s'(2) + s'(2.1)}/2

why it divide by 2? can u explain to me?

Because we are calculating avereage of two velocities

oh like that..if we want to calculate average between 3 velocity,, we should divide by 3 also?

yes

add three valocities and dvide it by

3*

Just find s'(2)

instantaneous means velocity of that body at that particular time

got it?

2 has no units

I was just calculating average velocity

Wow, that's right. I was wrong.

@sauravshakya and @wio ..thank u very much