How fireworks turn to shapes similar to hearts and stars
Briefly illustrate how do fireworks turn to shapes similar to hearts and stars?
Expert
The fireworks creators encompass worked for many decades to figure such things out. There are many factors. The individual little bursts are wrapped individually. They are then arranged about a core in the shape desired and the propellant charge is positioned in the middle. Whenever it goes off it lights the individual bursts and propels them in the desired shape.
Describe the fundamental principles of the regulation? Briefly describe the principles?
Define the term engineering in brief.
Uncertainty principle (W. Heisenberg; 1927): A principle, central to the quantum mechanics that states which two complementary parameters (like energy and time, position and momentum, or angular momentum and angular displacement) can’t both be r
Write down a brief note on the classification of Alloys?
Explain in short why electron and proton encompass similar charge while the proton is 1836 times heavier?
Give one benefit of a scanning electron microscope over the transmission electron microscope? Briefly explain it.
Millikan oil drop experiment (R.A. Millikan): A famed experiment designed to compute the electronic charge. The drops of oil were carried past a consistent electric field among charged plates. Subsequent to charging the drop with x-ra
What do you mean by the term positron? Explain in short.
What do you mean by the term nucleus? Describe in brief.
Hooke's law (R. Hooke): The stress exerted to any solid is proportional to the strain it generates within the elastic limit for that solid. The constant of that proportionality is the Young modulus of elasticity for that material.
18,76,764
1929324 Asked
3,689
Active Tutors
1416474
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!