10 Replies
@Gyro Gearloose
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.5N hai answer?
yep
ohk toh sabse pehle ye samjho ki ground aur blocks ke beech mein friction will be Unormal as F exceeds max static friction
uske baad case maano ki no sliding, common acceleration, this would come out to be 1
so force on 5kg block= 5N
max static friction between the blocks = U50= 10N
which is greater than 5 toh friciton 5N hi lagega
oooo, i was doing the same thing but forgot subtracting friction from 45 to get net force, tysm
two similar wooden blocks are tied one behin the other and pulled across a level surface. Friction is not negligible. the force required to pull them at a constant speed is F. if one block is stakced upon the other the new force required to pull them at a constant speed is ?
@lmaodedXD
sending my approach
answer toh sahi aaya hai but lala agar dono blocks ke beech ak surface smooth rahega na toh saath mein move karta hi nahi lmao
yaha answer sahi aa gaya kyunki blocks ke beech ke friction ka kaam hi nahi pada
fir bhi ek baar confirm kar lena kisi aur se
oh shit han
eitherways its an internal force it will be cancelled
ye
+solved @lmaodedXD
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