Search
Get Started
i
iTeachChem
•
2y ago
CorrodedCoffin
nlm
iTeachChem
Join
A Study Community for Everyone and Everything. We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
1,659
Members
View on Discord
Was this page helpful?
Yes
No
I
iTeachChem Helper
•
7/11/24, 6:40 PM
@Gyro Gearloose
I
iTeachChem Helper
•
7/11/24, 6:40 PM
Note for OP
+solved @user1 @user2...
+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
.
C
CorrodedCoffin
OP
•
7/11/24, 6:40 PM
I figured out the 1st part
At t
=mg
/5 A will loose contact and at t
=2mg
/5 B will loose contact
C
CorrodedCoffin
OP
•
7/11/24, 6:41 PM
Confused with the second part
C
CorrodedCoffin
Confused with the second part
L
lmaodedXD
•
7/12/24, 4:25 AM
a
=
(5t
- mg
)
/m
= dv
/dt
, mass a losing contact at t
= 2 and and b at t
=4
. integrate dv
=
(5t
-mg
)
/m
*dt from t
=2 to t
=4 and LHS from v
=0 to V
= required
C
CorrodedCoffin
OP
•
7/12/24, 4:28 AM
how do u derive the expression for a here
?
C
CorrodedCoffin
how do u derive the expression for a here ?
L
lmaodedXD
•
7/12/24, 4:29 AM
a
= net force
/ mass na
, net F
= 5t
- mg
C
CorrodedCoffin
OP
•
7/12/24, 8:18 AM
why are u subtracting mg in net F
C
CorrodedCoffin
OP
•
7/13/24, 3:48 PM
@lmaodedXD
C
CorrodedCoffin
@lmaodedXD
L
lmaodedXD
•
7/13/24, 3:49 PM
huh mg kyun nahi hatayenge
, FBD banao upar tension neeche mg
C
CorrodedCoffin
OP
•
7/13/24, 3:52 PM
oh right my bad
B
BakwasKarungaWooIsbakwaas
•
7/14/24, 4:42 AM
aah yeh question maine kiya tha last year
B
BakwasKarungaWooIsbakwaas
•
7/14/24, 4:42 AM
tricky hai
B
BakwasKarungaWooIsbakwaas
•
7/14/24, 4:42 AM
@lmaodedXD bhai isme ek block pehle chalta hai fir thode der baad dusra block chalta hai they dont come in motion together
C
CorrodedCoffin
OP
•
7/14/24, 2:51 PM
nah it was ez
B
BakwasKarungaWooIsbakwaas
@lmaodedXD bhai isme ek block pehle chalta hai fir thode der baad dusra block ch...
C
CorrodedCoffin
OP
•
7/14/24, 2:51 PM
yep theres a time diff
C
CorrodedCoffin
OP
•
7/14/24, 2:51 PM
+solved
@lmaodedXD
I
iTeachChem Helper
•
7/14/24, 2:51 PM
Post locked and archived successfully!
Archived by
@741159941934415883
(741159941934415883
)
Time
July 14, 2024
Solved by
@1034231350141653132
(1034231350141653132
)