Lee -> Lee Cooper

lazy to work it out

I have done somewhat similer question, its terrible!!

Yes, 80m/s is right answer.

Your turn to ask question Rashakil.

Here's my question::

A helicopter takes off along the vertical with an acceleration a=3m/s/s and zero initial velocity. After a certain time t1, a bullet is fired from the helicopter. At the point...

Is the answer 0.37cm. I assumed the flow as streamlined.

ok.....sorry for that. I thing in future we must show the value of constants, with the question. I used 10m/s/s 'cause people generally use that to simplify calculations, except for exams :)
...

Ok......Its 25.42

Attached the solution.

Wrong answer, but you are still near. The value you got lags by few points.

You are almost right, just lagging behing by few points. I think you did right way. Shall I put the answer?? How did you do??

Well, you are right, all blocks must have different acceleration. But yes, I want minimum force. So when that force is applied then the acceleration of blocks will be somehow similer, I mean tend to...

Pretty near to the answer

sinX/n = 6 :ooh:

By relative motion in blocks i mean there is different acceleration in all three blocks, so relative to each other.

We ain't and can't consider all three blocks as one, as we do in several...

Well, guys you have got wrong answers.

Oh, damn once again......I just forget to write direction, my habit is bad. Anyway, we get that using thumb rule.

My Question from Mechanics::
What minimum force has to be applied on the 3kg...

Not studied Rotational Mchanics yet, but have a bit of knowledge.
Is the torque equal 72Nm and angular momemtum equals 72t Js.

Force of friction

of small pieces

tools -> utilities

speak

me after exams

Til I Get To You -- Ricky Martin

You get samurai jack.

I put in Scooby Doo

But this is

Lets extend our number system...yes complex number!!!

Cube root of 1:

(1)^(1/3) = 1, [-1 (+/-) sqrt(3)*i]/2

Now you give me cube root of i

You get bullock-cart

I put in BMW

Belong to this damned world.

courtyar -> backyard

went through testing

idiots could overcome

Last marchers and an army of GHOSTS gathered soldiers while capturing a horrifying clairvoyant.

Quicky do your homework or you will be damned.

all the craps

role playing game -> games

reveal

You get papers

I put in chemistry book.

Up and down is part of life.

repeal

dream of a

lets send spy