For example : Newton's laws of motion, Energy conservation, Kepler's law of planetary motion etc.
Can we use infrared-transmitting materials like silicon (on upward-facing hemisphere of exhaust pipes) to dissipate heat energy from exhaust gases discharged from Generators, vehicles etc,...
07 August 2019 9,939 11 View
To include a numerical or drawing for publication in my book, is it enough to mention it's source (bibliography) or copyright has to be obtained? There are certain free e-books. What about them?...
01 February 2019 5,731 2 View
I believe, Energy is, what existed before the existence of time. The laws like conservation of Energy were imposed on the eternal Energy by nature/ God. Then some part of it got condensed into...
05 June 2017 8,860 8 View
I am looking specifically for E10 or E15. But any reference about corrosive nature of aqueous Ethanol would be helpful.
02 March 2017 5,792 1 View
A blind patriot may be another racist in the making.
31 December 2016 7,511 0 View
Pushed at Re=100000 & pipeline pressure around 50 bar.
31 December 2016 4,563 1 View
what is the minimum time lapsed in generation of any new idea?
04 May 2016 7,807 3 View
I have researched, & so far found that GPS device needs the view of satellite, open sky to work properly. But, I'm confused because one of the MNCs claim to have built a system having GPS that...
31 December 2015 3,443 8 View
The heat exchanger is immersed in chilled water & gasoline vapor containing air is circulated through it at atmospheric pressure.
11 December 2015 3,713 5 View
a chemical that disintegrates or precipitates gasoline would also be acceptable. What about Moya Oil?
10 November 2015 2,957 2 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,343 2 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
I am trying to analyse data from a survey examining what variables affect teachers perceived barriers to incorporating technology into their classroom. I have 5 predictor variables however my DV...
06 August 2024 1,752 3 View
Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)
05 August 2024 9,537 2 View
Mobile apps can be a powerful tool for enhancing academic performance, how can we use mobile apps for improving academic performance
04 August 2024 9,492 0 View
Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks
02 August 2024 5,748 4 View
Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...
01 August 2024 4,606 7 View