subject
Physics, 04.07.2020 14:01 fernandoramirez086

What is the energy conversion in a hair dryer? A. Heat energy to electric and mechanical energy
B. Potential energy to electric and kinetic energy
C. Electric energy to heat and kinetic energy
D. Light energy to mechanical and electric energy

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 11:30
Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
Answers: 2
question
Physics, 22.06.2019 14:00
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
question
Physics, 22.06.2019 17:50
Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system
Answers: 2
question
Physics, 22.06.2019 18:10
Which of the following statement is false
Answers: 2
You know the right answer?
What is the energy conversion in a hair dryer? A. Heat energy to electric and mechanical energy
Questions
question
Computers and Technology, 10.11.2020 21:40
question
History, 10.11.2020 21:40
question
Mathematics, 10.11.2020 21:40
question
Arts, 10.11.2020 21:40
question
Mathematics, 10.11.2020 21:40
Questions on the website: 13722360