What scientist improved apon the telescope

The compressor on an air conditioner draws 35.0 A when it starts up. If the start-up time is 0.59 s, how much charge passes a cross-sectional area of the circuit in this time?

A camcorder has a power rating of 17 watts. If the output voltage from its battery is 5 volts, what current does it use?

Ocean waves are caused by Question 11 options: density the wind thermal energy the moon its not the moon

If an ant were scaled up to the size of an elephant, the ant would be

Select all the correct answers. Which two statements are true? A moving magnetic field creates an electric field. A constant magnetic field creates an electric field.

Two identical objects are moving directly toward one another at the same speed v. ~v - ~v m m What is the total kinetic energy of the system of the two objects?

Why would a long series of gradual ramps be better than one short, steep ramp for moving heavy blocks of stone?

Why are some liquids more viscous than others?

If a person weighs 125 lbs, 8oz., how many mg does s/he weigh

An iron rod is: A:a good conductor of heat and electricity, but not magnetic B: magnetic and a good conductor of heat, but is an insulator of electricity C: magnetic and a good conductor of heat and electricity D: not magnetic and an insulator of