Answer:
D - Scientific investigation aims to design and implement an experiment to learn new information, whereas technological development aims to design a product to solve a problem.
The Doppler effect changes the sound frequency in a waveform relative to a moving object and its observer.<span />
Answer:
The error could let people through who really shouldn't be through
File | Home | Insert | Design | Page Layout | References | Mailings | Review | View
Answer:
it's a software
Explanation:
NetBeans IDE lets you quickly and easily develop Java desktop, mobile, and web applications, as well as HTML5 applications with HTML, JavaScript, and CSS. The IDE also provides a great set of tools for PHP and C/C++ developers.