1 point
An engineer built a device out of a bicycle. When he pedals the bicycle it
causes a magnet to spin in a coil of wire and lights a lightbulb. What type of
device did he build?*
1.Generator
2.Motor
3.Electromagnet

Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)

Disney, viacom and aol time warner are examples of

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?