In the fgure, a smal block of mass
m=0.045kg
can ulide along the frictionless loop-the loop, with loop radius
R=10cm
. The block is released trom rest at point
P
at height
h=58
above the bottom of the loop. What are the mapribules of
|l||
|| the horluontal component rest so that it is on the verge of lowing contact with the Irack at the top of the loop? |On the wopr of lowing contact neass that the normal force on the block from the track has just then become rerof. (d) Number (0) Nomber (c) Number
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Unts
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elfodhonk andiMedila