Quotes About Mechanics

Although quantum mechanics has been around for nearly 70 years, it is still not generally understood or appreciated, even by those that use it to do calculations.

general theory of relativity and quantum mechanics. They are the great intellectual achievements of the first half of this century.

It also meant that whenever a body is not acted on by any force, it will keep on moving in a straight line at the same speed.

Einstein never accepted that the universe was governed by chance; his feelings were summed up in his famous statement, 'God does not play dice.' Most other scientists, however, were willing to accept quantum mechanics because it agreed perfectly with experiment.

Heisenberg mostrou que a incerteza na posição da partícula multiplicada pela incerteza em sua velocidade multiplicada pela massa da partícula nunca pode ser menor do que um valor específico, conhecido como constante de Planck.

Today scientists describe the universe in terms of two basic partial theories—the general theory of relativity and quantum mechanics

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Of course, any scenario involving quantum mechanics in the origin of life three billion years ago remains highly speculative. But, as we have discussed, even classical explanations of life's origin are beset with problems: it isn't easy to make life from scratch!

there is in fact no evidence that quantum mechanics is actually needed at all to account for consciousness—unlike other biological phenomena that we have considered in this book such as enzyme action or photosynthesis.

Our greatest leaders are neither dreamers nor dictators: They are, like Jefferson, those who articulate national aspirations yet master the mechanics of influence and know when to depart from dogma.

It is amazing how quickly the kids learn to drive a car, yet are unable to understand the lawn mower, snowblower and vacuum cleaner.

Barney Frank wanted to know where the Fed was going to get the $85 billion to lend to AIG. I didn't think this was the time to explain the mechanics of creating bank reserves. I said, "We have $800 billion," referring to the pre-crisis size of the Fed's balance sheet. Barney looked stunned. He didn't see why the Fed should have that kind of money at its disposal.

Still, in the interest of good planning, I thought it made sense for the FOMC to discuss and agree on the mechanics of normalizing policy. And

I've refined my mechanics, refined my pitches. I've gotten more confidence, and I've gotten more determination. I've got a better idea what I'm doing out there.

My hobby is old 4x4's, you know, old Blazers and Broncos and stuff.

I am hopeless with machinery. I could never learn to drive a car except into a wall.

When you really boil it down, what comedy does is you expect one thing, and you get a totally different thing that's humorous, and we all laugh. That's generally how, just mechanically - super-distilled - comedy works.

Returning from Germany to Italy in late summer of 1923, Fermi found his interest turning increasingly to statistical mechanics, a subject that would allow

Key amongst these is the Newton's Cradle, which we

But inevitably, after all the hardware questions had been answered, Breen would circle down to the question he'd really wanted to ask: What's it like to blow some unsuspecting raghead's shit away from a thousand yards? Carl always answered the same way: I tried not to think about that side of it, sir. It was a job, and I focused on the mechanics of it. Guys like Ray Breen never grasped the true nature of sniping. It was as much about concealment as it was about shooting.

Aeroplanes interested me, and at the outbreak of the Second World War, I joined the RAF as a volunteer reservist. I took the opportunity of studying the books which the RAF made available for radio mechanics and looked forward to an interesting course in radio.

I've worked with Tom House and Adam Dedeaux, and both of those guys helped me out just pure mechanically.

The ancients considered mechanics in a twofold respect: as rational, which proceeds accurately by demonstration, and practical. To practical mechanics all the manual arts belong, from which mechanics took its name.

I have a thing for tools.