The list shows the results of six athletes competing in the long jump, which has a target distance of 20 feet
12 feet, 11 feet, 13 feet, 10 feet, 20 feet, 12 feet Which best describes the results?
O fairly accurate but not precise
O fairly precise but not accurate
o not precise and not accurate
O fairly precise and fairly accurate

Along wire of diameter 1 mm is submerged in an oil bath of temperature ∞ 31°c. the wire has an electrical resistance per unit length of 0.01 ω/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2·k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg·k, and 20 w/m·k.