Which particle builds a static electric charge when it is transferred from one object to another?

A. proton

B. atom

C. electron

D. molecule

A device that changes mechanical energy to electrical energy by rotating a coil of wire through a magnetic field is called a (an) A. transformer. B. generator. C. electromagnet. D. current meter.

Which of these is an example of electromagnetic induction? A current passing through a resistor uses power IR2. A current through a wire produces a magnetic field. A changing magnetic field induces an electromotive force.

3. Which part of the back seat of a car-the left side, the right side, or the middle-do you think is the safest place for a child safety seat? Explain.

Which is the correct process for selecting the area to print? Select the correct answer. In the Normal view of the spreadsheet, select the area to be printed. Next, click Print Area on the File menu and then choose Set Print Area.

For thermometers to read temperatures correctly they must be

A student performing a double-slit experiment is using a green laser with a wavelength of 590 nm. She is confused when the m = 5 maximum does not appear. She had predicted that this bright fringe would be 1.

1. How fast must a truck travel to stay beneath an airplane that is moving 105 km/h at an angle of 25° to the ground?

Is a chipmunk a producer

A (n) __is a push or a pull. force motion velocity acceleration

A 2000 kg truck is at rest at a stop sign. A 1100kg car collides head-on with the truck. The car was moving at 15.0m/s before the collision if the collision was completely inelastic, what is the velocity of the car and the truck after the collision?