24 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.Were you able to figure this out?
why is tangential acceleration g? shouldnt it be mumg = ma
giving you g/2
N is 2mg though??
oh? how is that? i didnt follow that step tbh
ma = mv2/R right
(centripetal force)
so a = v2/R
ie g
Net force towards centre is centripetal i think
correct
yess N-mg = mac
We know ac because of velocity
this is what i was talking about
centripetal wala works fine, and is equal to g
accha i get what you mean
muN = ma (tangential)
yessss
So you have substituted two different values of theta
The actual equation will be N=mgcosθ+ mv2/R (radial)
mgsinθ−μN=ma (tangential)
take theta to be 90
you get a(t) = g/2
does this make sense?
Yess thanks
Wait which theta exactly
the angle bw normal and x/y axes
we good?
Did you figure your mistake out?? mere hisaab se toh sqrt(2)g hi hona chahiye
update OP ?
But theta = 90 yeilds the situation on the right
Don't we want the theta = 0 case
@Gyro Gearloose any inputs?
@SIMPle Potato koi inputs hai kya>?
I think question is probably wrong 😭
@_masterchef
why's it mu g instead of mu 2g
Oh wait im wrong
Question is wrong then
They prolly thought same as me
+solved @SIMPle Potato @iTeachChem
Post locked and archived successfully!
Archived by
<@1073259689694994442> (1073259689694994442)
Time
<t:1730968810:R>
Solved by
<@813788193286914068> (813788193286914068), <@1035556259417571408> (1035556259417571408)