A3.50-meter length of wire with a crosssectional
area of 3.14 × 10^–6 meter2 is at
20° celsius. the current in the wire is
24.0 amperes when connected to a 1.50-volt
source of potential difference.
determine the resistance of the wire.

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?