In the situation shown in the figure, the
coefficients of static friction and kinetic
friction are H, and My respectively. The
blocks are released from rest. Which of the
following statement(s) is/are correct:
112
т
if mg-mg sin a susmag cosa, the tension
in string is m, 8 and acceleration of blocks is
zero
If mg-mg sin a Hsmg cosa, the friction
on m, is (mg-mg sina) in downward
direction along the inclined plane
if mg sina-mg sumg cosa the friction on
m, is (m,g sina-mg) in upward direction
along inclined plane
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Answer:
Zma,mxj'k;sq
oh'go iji,ytrocepx.p[/z2zpxiuytbbnym,i.o/p.kjhhj,.k/l::/.,m
Step-by-step explanation:
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