Engineering
Engineering, 16.01.2020 17:31, kenneditomejia

Ryan is testing two types of light bulbs to see how efficiently they use energy. one is a standard incandescent bulb, and one is a compact fluorescent bulb. ryan turns both bulbs on and finds that, after an hour, the incandescent bulb is too hot to touch, while the compact fluorescent bulb is warm, but not hot. incandescent bulb compact fluorescent bulb if the purpose of both bulbs is to transform electrical energy into light energy, what can ryan infer from his findings?

answer
Answers: 2

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, mirmir62
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
Answers: 1
image
Engineering, 04.07.2019 19:10, rhiannpelham60
The maximum shear stress and maximum flexural stress occur at the same location along a beam subjected to a non-uniform bending load. a)-trune b)- false
Answers: 2
image
Engineering, 04.07.2019 19:10, justkevin1231
Which of the following is the most important advantage of a large field of view? a. allows larger areas to be examined b. relieves eyestrain c. minimizes parallax errors. d. increases precision in proportion to the in- crease in field of view
Answers: 2
image
Engineering, 06.07.2019 03:10, tatedason33741
Asolid steel sphere (k=63.9 w m-1 k-1 , ? =7832 kg m-3 , c=0.523 kj kg-1 k-1 ), 100 mm in diameter is initially at a uniform temperature of 500o c and is suddenly quenched in a large oil bath for which t? = 100o c and h = 3200 w m-2 k-1. estimate the time required for the sphere to cool to 200o c and to 110o c
Answers: 1
Do you know the correct answer?
Ryan is testing two types of light bulbs to see how efficiently they use energy. one is a standard i...

Questions in other subjects:

Konu
Geography, 19.11.2020 21:00
Konu
Mathematics, 19.11.2020 21:00
Konu
Mathematics, 19.11.2020 21:00
Konu
Mathematics, 19.11.2020 21:00