time and distance.
More distance, less force
Trade will become impossible. Things will not fit together.
Standard units enable both parties involved in trade to know exactly what they are dealing with. It is also important for designing, building and fitting things together.Standard units enable both parties involved in trade to know exactly what they are dealing with. It is also important for designing, building and fitting things together.Standard units enable both parties involved in trade to know exactly what they are dealing with. It is also important for designing, building and fitting things together.Standard units enable both parties involved in trade to know exactly what they are dealing with. It is also important for designing, building and fitting things together.
There were more than three. Two planes crashed into the World Trade Center, one crashed into the Pentagon, and one plane attacked the hijackers and saved countless lives by crashing in a field in Pennsylvania. The plane that crashed into the North Tower was flight 11. The plane that crashed into the South Tower was flight 175 The plane that crashed into the Pentagon was flight 77. The plane that crashed in Pennsylvania was flight 93. FUN FACT: Did you know that the debris from the World Trade Center smoked and smoldered for 99 days?
the sentries marched the border and would trade tobacco and other things and told each other about events that happened at camp
Inclined planes are simple machines whose use enables a trade-off between mass and distance. They need no be fixed except that it may be sensible to anchor them during use.
More distance, less force
Two planes
Two planes, one went into each tower.
The planes were hijacked by Al-Qaeda terrorrists and deliberately flown into the towers.
The inclined plane was used by ancients, so no one is credited with "discovering" or "inventing" it. Ancient peoples used a "ramp" to raise things to a higher elevation, whether it was in pyramid building (or the construction of other structures), or just traveling a route. Ancient trade routes that force a traveler to gain altitude offer the so-called switchback to allow a gradual increase in elevation. This makes it easier for people and pack animals to get up over mountain barriers, and it is a "natural" application of the inclined plane. Pyramids were very awesome thanks to this "ramp"
2001 was the year
2
Boston's Logan Airport
Distance,You would have to use more energy, force and strength to pull something less distanceif it is up an inclined plane.================================Answer #2:The whole idea of an inclined plane is to give you the ability to raise a load to the sameheight with less force than you'd need if you had to lift it. That's why, if you're smart,you roll a barrel up a ramp instead of lifting it straight up to the dock. In return for usingless force, you have to roll it a longer distance to reach the same height.Energy . . .Same, regardless of how you get it up there. Depends only on the difference in height.Force . . .Less needed if you use an inclined plane. That's why they're useful.Distance . . .More if you use an inclined plane. That's the trade-off.Strength . . .Less required when you use an inclined plane.If you had more strength, you'd just lift it and be done with it.
A trade-off is obtained between the force required to move an object and the distance through which it is moved. You can use less force over a longer distance so that you can raise an object that you would not be able to lift.The efficiency of a plane depends on the work done in overcoming friction.
The terrorists thought it was their religious calling.