subject
Physics, 14.12.2020 22:10 paytonxxburns05

Fill in the word that completes each statement. Building up electric charges on a Van de Graaff generator is an example of static ___

Lightning is an example of static ___

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 20:30
When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false
Answers: 1
question
Physics, 22.06.2019 02:30
The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information
Answers: 3
question
Physics, 22.06.2019 06:20
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
question
Physics, 22.06.2019 08:50
The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?
Answers: 2
You know the right answer?
Fill in the word that completes each statement. Building up electric charges on a Van de Graaff g...
Questions
question
Mathematics, 11.02.2021 05:20
question
Mathematics, 11.02.2021 05:20
question
Mathematics, 11.02.2021 05:20
question
Mathematics, 11.02.2021 05:20
question
Physics, 11.02.2021 05:20
question
Mathematics, 11.02.2021 05:20
question
Biology, 11.02.2021 05:20