Magnetics+ rotation
How to find normal rxn in x and y axes as function of angle theta travelled
14 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.a) part BqL/2m?
@hardcoreisdead
1. emi isnt involved
2. ill tell in one min
uska ques hi nai hai
chlo koina answer confirm krdo shayad usi se ho
oho glt concept lag gaya
(3g/l)^1/2 hi hai
haan aagya
energy conserve krke hi aagaya
yepp
2nd part karta
mg root13/2?
nah
Whas the ans to b part then?
i think pehle a of cm nikalenge
then hinge, gravitation and magnetic force ko add karke ma(cm) se equate krdenge
basically use F=m * a(com) and consider all forces tangential and parallel to rod along with hinge forces then use centripetal and tangential acceleration for rod
