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What is the difference between blimps and dirigibles?
Blimps are non-rigid airships with an envelope that maintains their shape, while dirigibles are semi-rigid or rigid airships with a structure inside the envelope to maintain their shape. Dirigibles are typically larger and have more internal structure for support and control.
Which type of airship has a metal frame that extends the entire length and height of the envelope?
rigid
How much does it cost to mail a 3.5 oz envelope in the us?
$0.95 if it's a regular envelope; $1.50 if it bends easily and in a larger envelope; $2.12 if it's rigid or more than 1/4 in. thick and in a larger envelope.
What type of airship has a metal frame that extends the entire length and height of the envelope?
The type of airship with a metal frame that extends the entire length and height of the envelope is known as a rigid airship. Unlike non-rigid airships, which rely on internal gas pressure to maintain their shape, rigid airships have a structural framework that supports the envelope and maintains its form. This design allows for greater control and stability in flight, as well as the ability to carry heavier payloads. The most famous examples of rigid airships include the Zeppelin and the Graf Zeppelin.
How must does it cost to send out CD mailers?
"The cost to mail anything is determined by its size and weight. A CD will not fit in a letter-size envelope, so at least a large flat envelope is needed. These start at $0.88 for one ounce. An average CD weighs 0.58 ounces, but the weight of the case and envelope must also be factored in. Even the lightest CD packaging and envelope will likely put the weight just over one total ounce, increasing the price to $1.08 to mail one CD. Additional charges will apply for heavier envelopes or CD cases, extra handling (for example, if it is determined to be ""rigid,"" which means it cannot go through the machines), or if the clasp is used to seal the envelope (because this means it cannot go through the machines)."
Do all cells have a cell envelope?
No, not all cells have a cell envelope. While many prokaryotic cells (such as bacteria) have a cell envelope composed of a cell wall and cell membrane, eukaryotic cells (such as those in plants and animals) do not have a cell envelope in the same sense. Eukaryotic cells have a plasma membrane but lack a rigid cell wall like prokaryotic cells.
What is the shape of a blimp?
Blimps are non-rigid airships. Their shape is determined by the design of the envelope (inflatable bag). Most common airships are shaped like a cigar.
How much is it to mail 2 oz in one envelope?
If its US domestic and a standard letter it costs 59 cents First Class. If the item is rigid or in an odd sized envelope it costs 79 cents First Class. You can calculate your postage at http://postcalc.usps.gov/.
What does an airship look like?
An airship, often referred to as a dirigible or zeppelin, is a large, elongated balloon filled with lighter-than-air gas, typically helium or hydrogen. It features a streamlined shape with a rigid or semi-rigid frame and a fabric envelope. Airships usually have a gondola or cabin suspended beneath the envelope, where passengers and crew are located. They are characterized by their slow speed and graceful, floating appearance in the sky.
What does in cost to mail a DVD in a case?
For a DVD in regular rigid case, typically around $ 1.75 for Parcel, but depends of course on your method of shipping.
What places of business sell rigid foam sheets for insulation?
If someone were interested or looking to purchase rigid foam sheets for insulation purposes they could most likely check their local hardware stores as shipping would be rather extreme depending on size and weight.
What are the best insulation options for a shipping container home?
The best insulation options for a shipping container home are spray foam insulation, rigid foam insulation, and mineral wool insulation. These materials provide effective thermal insulation and can help regulate the temperature inside the container.
