Ms. Cristell, a seventh-grade teacher at OHVA, made the following statement, “Sound energy, also known as acoustic energy, is a type of mechanical energy.” Why are sound waves considered a type of mechanical energy?
Question 8 options:
Sound waves can travel through a solid
Sound waves transfer energy by the motion of particles
Sound waves can travel through space
Sounds waves are made by machines
Answers: 1
Physics, 22.06.2019 00:00
What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each
Answers: 1
Physics, 22.06.2019 15:20
Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.
Answers: 2
Physics, 22.06.2019 18:30
Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size
Answers: 3
Ms. Cristell, a seventh-grade teacher at OHVA, made the following statement, “Sound energy, also kno...
Mathematics, 02.06.2021 16:50
Medicine, 02.06.2021 16:50
Mathematics, 02.06.2021 16:50
Mathematics, 02.06.2021 16:50
English, 02.06.2021 16:50
Mathematics, 02.06.2021 16:50
Mathematics, 02.06.2021 16:50