youtube spacelab entry...collision of two substances of equal velocity in zero gravity

[Shuvo278]

@vouchercode, ya u r ri8 it is not workin nw cz the voting phase was closed 24th january......

[TheVoucherCode]

@musafiirbd I am not too sure. It worked before if you visit the link under the description. But there are no option now. I think you need to contact to the video owner.

[Shuvo278]

@marufsajjad,it's ok....jst pray for us....:)

[TheVoucherCode]

Do not worry mate, I will be voting everyday. Good luck to you and be proud of Bangladesh.

[Shuvo278]

@TheVoucherCode thank you.....:)

[TheVoucherCode]

@Shuvo278 You very welcome.

[musafiirbd]

@TheVoucherCode Hiya, How can I vote him??? Could you plzlet me know... Thanks..

[Rizbiz11]

Just voted, best of luck.

[Shuvo278]

@Rizbiz11 thank u....just tell others to vote....coz its related to our nation....

[1babaganoosh]

If the velocity of one object is one meter per second in one direction and the other object's velocity is 1.000001 meters per second, the experiment would supply accurate results.

It's great idea though! Good Luck!

[Shuvo278]

@1babaganoosh thnk u...:)

[kokildeb]

Nice experiment, voting for u in space lab experiment,

Good luck

[Shuvo278]

@kokildeb thank u...;)

[TenienteRJG18071]

do you know how exact the force should be

[Shuvo278]

@TenienteRJG18071 actually int this experiment i have told about a little velocity......but in future if it will be possible I will suggest to do this experiment in a particle exhilarator in space just as like as the LHC project.....

[AlexSeidy]

Well, this experiment depends on the kind of material that is used. Depending of the restitution coeficient, the two objects may stay attached or move backwards after the collision. But in my opinion, the majority of solid objects, not to say all, will have an elastic collision (totally or parcially).

[sopnochasi]

nasir & shoeb, tomader attemp sundor. tomer theory ta wrong. u r calculating only velocity which is vector term. since velocities r from opposite direction so u think there will no resultant velocity after collision in zero gravity. BUT u have forgotten the 3rd law of newtons about motion. every action has its opposite reaction.

u have ignored force.

u may b thought that since they come with constant velocity so there is no acceleration. so no force ( f=ma ).

[sopnochasi]

continue.....

.but when collusion occurs then velocity becomes zero within micro second. in this period there is acceleration so force. so after collusion according to 3rd law each object will get reverse force as well as velocity. each object will move backward. they will not b attached.

[Shuvo278]

@sopnochasi thanks for ur complement. but we are not saying that they will collapse together...we are saying that they may collapse together...and in the competition they have told us to give an IDEA,its not necessary to find out the result...so we have just given an idea and expected result.......thanks again....:)

[MrUnknownAussie]

Good Job guys..Keep it up..

[Rasel232]

Wow.......

[shapon102]

nic......

[Shuvo278]

@shapon102 ,,,thanks......

[JoyeetaZafreen]

all the best guys:) hope u will the competition ..just voted for u:)

[Shuvo278]

@JoyeetaZafreen ,,,thank u....:)

[Shuvo278]

@roboboy,nope u r wrong...this vill not happen in earth...i think u didn't understand my hypothesis clearly...in gravity the substances will not collaps together,but in zero gravity they may collaps together as there is no o other force will work on them....

[roboboy1595]

what's so special about that.... we know that it will happen so on earth and even in the microgravity environment... it is as simple as if we push an object and it accelerates

[Shuvo278]

don't knw.....:-/

play kore lyk dao....

[Rakin71]

like portase na kjen :?



[Shuvo278]

thanks...@rakin



[Rakin71]

super like dstw :)

[Shuvo278]

hi, I am nasir uddin mahmud(the left one) and r8 one is my friend shoeb. we are from Bangladesh. thank you for your complement. :)

[DennyClark]

Hello. Interesting experiment. What are your names, please?