Answer:
83km
Explanation:
Distance from the 256km marker to 138km marker.....is (256 - 138) = 118km
Then when he traces back to the 173km marker....he moves (173 - 138) = 35km but its in the opposite direction...so hence..its -35km(since when calculating displacement...direction has to be accounted for)...
Total displacement from the 256km marker
; 118 + (-35) = 83km
Explanation:
Below is an attachment containing the solution.
The two ends (the ends of the north and south poles) are the most powerful parts of the magnet. They have the strongest magnetic force. As you go down the magnet (closer to the center) the magnet loses its magnetism strength.
(hope it helps ^_^)
The maximum transverse force on a 1.00cm segment of the string is 0.045N.
The maximum transverse force on the segment,
l=1.00cm=1.00cm×1m/100cm=0.01m is,
F=μla
=(12.0×10^−3kg/m)×(0.01m)×(375m/s^2)
=0.045N
Hence the maximum force is 0.045N
Learn more about transverse force here:
brainly.com/question/13618693
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