2)
which of following statements is true?
a) in a radio, sound energy is transformed into electricity energy.
b) in a microwave oven, electricity is transformed into chemical energy.
c) in a hair dryer, electrical energy is transformed into light and heat.
d) in a computer, electrical energy is transformed into sound, light, and heat.

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

Asher cycles 12 miles in 16 hours. what is his speed?

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c. the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors