Which statement best describes perigee?
a. the closet point in the moon's orbit to earth
b. the farthest point in the moon's orbit to earth
c. the closest point in earth's orbit of the sun
d. the sun's orbit that is closest to the moon

Which lists the organs in the correct order as food passes from the mouth to anus?

How many atoms of nitrogen are in the chemical formula ni(w on

The heater element of a 120 v toaster is a 5.4 m length of nichrome wire, whose diameter is 0.48 mm. the resistivity of nichrome at the operating temperature of the toaster is 1.3 × 10-6 ω·m. the toaster is operated at a voltage of 120 v. (a) what is the power drawn by the toaster? (b) if the cost of electricity is 12 ¢ per kilowatt-hour, and it takes 2 minutes to toast bread, how much does it cost for toasted bread? (c) when the heater element is at room temperature, is the resistivity in the nichrome wire greater than, less than, or equal to it’s resistivity when at operating temperature? explain.