Question

@AkashdeepDeb , kinematics

Answer 1

@Mashy

Answer 2

I didn't it

Answer 3

get*

Answer 4

you directly get the answer from the figure.. lol xD

Answer 5

Actually that is not the figure , the figure is without that tangent

Answer 6

yeah , i didn't get the sollution and the question too

Answer 7

I know velocity is tangential ......................

Answer 8

inst velocity

Answer 9

r u there

Answer 10

the question asks to u to locate a point on the curve B
such that the average velocity = the instantaneous velocity at B.

This sort of reminds me of the MEAN VALUE THEOREM .. have u studied that?

Answer 11

nope

Answer 12

the point B should be such that,

the line AB should have same direction as the tangent drawn at B correct na ?

Answer 13

yess

Answer 14

why tangent B only

Answer 15

i mean why the tangent is at B

Answer 16

cause.. instantaneous velocity is always tangential..

so if the average vleocity = instantaneous velocity at B then their directions mus tbe the same

direction of avg velocity -> line joining AB
direction of inst velocity at B -> tangent to B

Answer 17

wait , agian no notification , so came late to see this , reading it

Answer 18

i seem to digest the problem now , haha

Answer 19

cool :D..