An electric dryer consumes 6.0 × 10^6 joules of
electrical energy when operating at 220 volts for
1.8 × 103 seconds. during operation, the dryer
draws a current of
(1) 10. a (3) 9.0 × 102 a
(2) 15 a (4) 3.3 × 103 a

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

Give an example in which the electrical energy changes to light energy

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy