The History Of The Pennsylvania Oil Boom And Petroleum Industry

I think i remember hearing boom boom pow and i got a feeling and many other songs by various artists.

I think your thinking of 2009 mix by Dj Earworm

In Sydney at least, current conditions are:

- Sharemarket volatility
- Bear market
- Massive cuts of interest rates
- Few new housing constructions because of the recession
- Rental shortages
- Years of stagnant property prices (property bubble popped in 2004-3).

Good conditions for the next property boom?

Actually if could.

People have money they need to put somewhere. This happen with the tech bubble. The stock market went down, real estate increased.

I live in Orlando, FL. I just heard the shuttle come in and it makes TWO very loud sonic booms when it comes into the atmosphere. It is so loud that it sounds like bombs going off or Howitzers (Cannons) firing.
Anyway, I served in Iraq and have PTSD. I was not expecting the shuttle to come in today and it startled me a little. I was thinking that probably scared the hell out of some tourists at Disney World.
But how did you react when you heard a loud sonic boom?

The sound is a little startling, but very distinctive. Anyone who has heard it before knows exactly what it is. Taking the mystery out of the sound leaves little room for anxiety. I was having a late lunch with a large group of friends, many from out of town, when the sonic boom sounded today. Some had never heard it before and thought something had exploded as it rattled the windows in the restaurant.

Obama’s boom is going to explode just like Clinton internet boom did. Even though the space program isn’t getting as much funding , it still all started under a democrat and future endeavors will more then likely be by democrats. Republicans never even think of anything greatly innovative because they are too busy giving money to their rich buddies in old industries.

The older Republicans look through their rear view mirror, instead of looking forward. They don’t like change, unless it makes them richer. They do like wars from which they can profit.

What will happen to Australia when the mining boom ends ?

What will happen to construction ?

It might take a while for the boom to end – Western Australia is rich in natural resources. But if it does, I’d imagine the services industry would take its place.

I bet the question didn’t make much sense. What I mean is, when an aircraft passes the speed of sound, it creates a sonic boom. We got that down. But after it does its main flying and slows down to land, does it create another sonic boom when it reaches the speed of sound again while slowing down?

An aircraft creates a sonic boom for as long as it is flying above the speed of sound. The sonic boom stops when it slows below the speed of sound.

The boom is not a one-time phenomenon that occurs when crossing the sound barrier. It is a continuous phenomenon that exists for as long as the aircraft exceeds the speed of sound. On the ground, the boom is heard at a given point once as the aircraft passes, but the boom itself travels with the aircraft and sweeps the ground below.

The boom is just a shock wave that is produced by the aircraft as it moves through the air at supersonic speeds. The shock wave fans outward from the aircraft at greater than the speed of sound, but rapidly slows to the speed of sound and is heard as a bang or boom at long distances. Most aircraft actually produce two shock waves, one at the front and one at the back of the aircraft, and so a double boom may be heard if one is close enough, otherwise the two may blend into a single rumble.

My daughter had on slippers with soft soles on them and slipped on the stairs and fell all the way down the steep stairs it went BOOM BOOB BOOM and she got hurt pretty bad awww…

LOL
Different from all of you .
Being deaf a BOOM is a vibration to me , The worst ones are me hearing LOUD boom cars " music stereos " that send shivers down my spine .
BOOM noises i make are really all inside my ears as DEAF is not silent . The noise inside my ears often sounds like a Bass Drum *smiles
happy eve , dear friend
D

Reason why I ask is because the economy Boom took care of itself therefore It would have been feasible to imagine our current Bush would have had the same success since the economy was very manageable at that time. Hence I would think we are giving the Clintons too much credit there.
The set up was ripe for the picking agree?

Well that’s very hard to prove one way or the other but your argument is plausible; by the same token, I think that the fall of the USSR would have occurred under any President, including Carter.

What I DO know is that neither Clinton or Carter or Reagan would have trashed the country like Bush has done.

For THAT mess, which we are now in and which we will have Hell to pay for, we can blame Bush entirely IMO. He was reckless and ignorant.

I have come across several PCs and some of them simply seem to produce a moderate boom through the speakers whenever I turn them on. My main PC does not do that but my mediaPC does that and it gets both irritating and scary at times, especially when I least expect it. Is there anyway to turn it off?

It’s power surge. Normally will occur during power up.

Turn off the volume of the speakers before you turn on the PC.
If your speakers power are tapped from another power socket, turn on the speaker only after the PC is on.

Midterm question: Why is it that a subsonic aircraft, no matter how loud it may be, cannot produce a sonic boom?

Sound is a pressure wave.

As an object moves through the air, the pressure wave propagates ahead of it.

If the object starts traveling faster than the pressure wave, then the wave will build up in front of it, and produce a high pressure wake behind it.

To illustrate this, it’s similar to a boat traveling quickly through the water. If it travels faster than the waves it produces, then you get a huge wake, which will be familiar to anyone who enjoys sailing, but are plagued by the presence of power boats.

This wake is the same as the sonic boom. It doesn’t occur if you’re not traveling faster than the speed of sound.