custom essays on particle (5 essays)

Magnetic Particle Testing

208 words/1 pages

When Jean Valjean rescues her , Fantine experiences being understood , loved and cared for , luxuries she long deserves . A devoted mother , Fantine asks for Cosette in her final days when she falls ill . It further proves the point that Fantine 's moral decent into prostitution is actually her moral ascent to righteous Saved Page 04 motherhood she gives up her dignity and reputation as a woman in to provide for her child , to be a good mother . Cosette , the precious daughter...


764 words/3 pages

Work Done Area under graph (0 .5 (F (x ) Where F kx Therefore Us (0 .5 (kx (x ) And Finally , Us 0 .5kx2 0 .5 (3 .5 .016 )2 4 .5 x 102 Joules 10- A 120g arrow is shot vertically from a bow whose effective spring constant 400N /m before shooting the arrow , to what height does the arrow rise ? Express your answer using two significant figures . Us 0 .5kx2 Us 0 .5 (400 .55 )2 Us 60 .5...

Science Exam Questions

1401 words/6 pages

The magnitude of historical earthquakes can be measured in : Richter scale How the radioactivity was discovered ? Describe the experiment which leads to the discovery of radioactivity . Henri Becquerel was behind the discovery of radioactivity . He discovered this , while he was dealing with phosphorescent materials . When exposed to light Phosphorescent materials glow . Henri connected this glow with X-rays . He performed an experiment by placing some phosphorescent salt on a photographic plate . This was in vain and made use uranium salts in...

The Cyclotron Particle Accelerator

2750 words/10 pages

The cyclotron and the fight against cancer Insert Your Name Course Instructor Course Name 22 July 2010 The cyclotron and the fight against cancer Introduction One of the benefits of technological advancements is improved quality of life . Medical breakthroughs through which many illnesses have been demystified and their effects mitigated can mostly be attributed to improvements in technology . It is now possible to operate on a patient 's inner body without having to cut the body open . Similarly , many other...


2346 words/9 pages

The linear accelerator Introduction The late 19th century discovery of X-rays led to revolution in medical science that would culminate in the medical advancements we have today . The capability of X-rays to penetrate the human skin became a very exciting adventure to most scientists at the time they were being initially explored . The excitement was however short-lived because soon after , it was discovered that X-ray penetrations carried potential health risks . Consequently , focus started shifting to the safety of the rays...

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