Physics
Physics, 06.11.2019 05:31, cuhh

An ultrasound tech is trying to identify an object, but the screen of the machine is broken. which statement best describes this
situation?
the generated sound wave will not be able to reflect off of the object.
the sound wave will not be generated, so there will be no echoes received.
the echoes will be made but will not be able to be received by the machine.
the machine will not be able to process the received echoes into images.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 02:00, Needalittlehelp
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
Answers: 3
image
Physics, 22.06.2019 06:20, jonmorton159
Clothing made of several thin layers of fabric with trapped air in between, often called ski clothing, is commonly used in cold climates because it is light, fashionable, and a very effective thermal insulator. so it is no surprise that such clothing has largely replaced thickand heavy old-fashioned coats. (a) consider a jacket made of five layers of 0.1-mm-thick synthetic fabric (k = 0.13 w/m·°c) with 1.5-mm-thick air space (k = 0.026 w/m·°c) between the layers. assuming the inner surface temperature of the jacket to be 28°c and the surface area to be 1.25 m2, determine the rate of heat loss through the jacket when the temperature of the outdoors is 0°c and the heat transfer coefficient at the outer surface is 25 w/m2·°c. (b) what would your response be if the jacket is made of a single layer of 0.5-mm-thick synthetic fabric? what should be the thickness of a wool fabric (k = 0.035 w/m·°c) if the person is to achieve the same level of thermal comfort wearing a thick wool coat instead of a five-layer ski jacket?
Answers: 1
image
Physics, 22.06.2019 18:10, Cheesygodxx
See the attachment and solve question 5th
Answers: 3
image
Physics, 23.06.2019 02:30, morenodonaldo762
Can a molecule have bond dipoles but not have a molecular dipole?
Answers: 2
Do you know the correct answer?
An ultrasound tech is trying to identify an object, but the screen of the machine is broken. which s...

Questions in other subjects:

Konu
Chemistry, 03.03.2021 19:20
Konu
Mathematics, 03.03.2021 19:20