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In the figures, the masses are hung from an elevator ceiling. Assume the velocity of the elevator is constant. Find the tensions in the ropes
In the figures, the masses are hung from an elevator ceiling. Assume the velocity of the elevator is constant. Find the tensions in the ropes (in N) for each case. Note that
1=37.0,
2=53.0,
3=63.0,
m1=5.00kg,
and
m2=8.00kg.
(Due to the nature of this problem, do not use rounded intermediate values in your calculationsincluding answers submitted in WebAssign.)(a)A mass labeledm1suspended from a horizontal surface by three cables.
- The mass hangs from one vertical cable labeledT3, which in turn is connected to two other cables that fork outward from the first cable.
- The cable that forks upward and to the left side is labeledT1and makes an angle1with the top horizontal surface.
- The cable that forks upward and to the right is labeledT2and makes an angle2with the top horizontal surface.
- The cablesT1,T2, and the horizontal surface on the top form a triangle.
T1= NT2= NT3= N (b)A mass labeledm2suspended by three cables.
- The mass hangs from one vertical cable labeledT3, which in turn is connected to two other cables that fork outward from the first cable. One cable forks upward and to the left while the other cable forks horizontally to the right.
- The cable that forks upward and to the left is labeledT1and makes an angle3with the top horizontal surface.
- The cable that forks horizontally to the right is labeledT2and is perpendicular to the wall.
T1= NT2= NT3= N
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