In some states the highway patrol uses planes carrying radar devices to monitor traffic. as the plane files over traffic, the radar device can tell the officers how fast each car is moving at that moment in time. the radar determines the cars

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?