Which of these describes the heating element of a toaster oven?
a. a conductor surrounded by an insulator.
b. a conductor, which carries electric currents.
c. a resistor, which converts some electric energy to thermal energy.
d. an insulator, which stops the flow of electricity.

Distinguish between a transverse wave and a longitudinal wave.

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program