friction and terminal velocity of a parachutist vs a car

[bongodriver]

Poor kids.

[raaaid]

oh havent you noticed my patience? you need that to deal with kids

i never get annoyed however much attacked

i have a degree in english filology but really what capacitates me for that is my inherited patience

[raaaid]

according what im studying if you drop a block in a ramp and the block moves it does it in an ACELERATED fashion

come on it calls to the common sense it will very soon reach terminal velocity and that at that low speeds wont be due to the wind resistance

so dynamic force of friction in surface= MU* normal force is FALSE

what i wonder is if it is a typical neglection or just a wrong conceptualization

[ACE-OF-ACES]

Originally Posted by raaaid

according what im studying

You said art classes right? If so I recomend you stick to it!

[raaaid]

yes definitly my 1st try is gonna make my living out of art

my plan is selling painted figure by ten-15 euro

check out some:









and my favourite:

notice how the music syncs perfectly

http://www.youtube.com/watch?v=AZtkh...ure=plpp_video

the thing is that theres litle offer on painted sculptures on ebay

[stndbfrgrn]

Originally Posted by raaaid

and my favourite:

notice how the music syncs perfectly

the thing is that theres litle offer on painted sculptures on ebay

I was reading through this thread on Saturday afternoon, and man, that painted figure in your animated video made its appearance at some point in a dream I had last night...

[raaaid]

[raaaid]

Originally Posted by stndbfrgrn

I was reading through this thread on Saturday afternoon, and man, that painted figure in your animated video made its appearance at some point in a dream I had last night...

i realized this figure stands for a woman once i rejected which i highly regret,hope your dream was nice

[SEE]

Raaid, "conservation of Energy' laws apply - E=1/2MVsquared, Potential energy, kinetic energy, etc, all apply. That block will lose energy for a whole bunch of reasons as it slides down (useful energy being converted into other and unwanted energy forms) but at any point the energy sum must always be equal to the starting energy before you dropped it onto the ramp.

[raaaid]

hey i agree with conservation of energy since it implies conservation of info

every though you have gets carved in the universe

i just say f of f= mu* normal is wrong