A 4.0 kg bird has 8.0 J of kinetic energy. How fast is it flying?

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?

As the distance from a magnet increases, what happens to the magnet force?

Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?