During the Tour de France, a bicyclist accelerates downhill at a rate of 1.3 m/s2. If the rider’s initial velocity is 2.6 m/s when he started accelerating down the 1.5-km hill, graphically determine the time required.

If jill was traveling at 300 miles in 4 hours due south what was his velocity in miles per minute a) 75 miles per hour due south b) .02 miles per second due south c) .5 miles per second due south d) 1 mile per hour due south

Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy

Metals are good conductors of electricity because they