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Half of Sarah's wire is
Half of Sarah's wire is equal to 2/5 of Daniels. Chris has 3 times as much as Sarah. In all, their wire measures 6 ft. How long
8 answers
asked by
mary
2,600 views
One mile of copper wire has a resistance of 13 Ω. Using the wire to electrically connect two terminals that are half a mile
0 answers
asked by
BOBBY
614 views
1/5 of Chris's wire is equal to 1/4 of Sarah's. Daniel has 3 times as much wow as Sarah. In all, their wires measure 5 feet. How
2 answers
asked by
Brandt
510 views
The change in length of a steel wire under an applied load can be halved by keeping all other conditions constant but using:
A. a
2 answers
asked by
dmkp
852 views
If the length of a wire is doubled and its cross – section area decreased to half ,the resistivity of the wire becomes
a)the
2 answers
asked by
ax
608 views
a wire has r of 16ohm it is drawn in a wire of half its lenght calculate the r of new wire
1 answer
asked by
shrish
330 views
A tight-rope walker walks across a 30.0 m long wire tied between two poles. The center of the wire is displaced vertically
4 answers
asked by
nate
3,278 views
A tight-rope walker walks across a 30.0 m long wire tied between two poles. The center of the wire is displaced vertically
0 answers
asked by
john
820 views
4
5 of Chris's wire is equal to all of Daniel's. Daniel has 1 3 as much wire as Sarah. In all, their wires measure 8 feet. How
1 answer
asked by
Anonymous
550 views
The lowest A on a piano has a frequency of 27.5 Hz.
Assume: The tension in the A piano wire (of length 0.51 m) is 305 N, and
0 answers
asked by
AJ
779 views