Search results
Results from the WOW.Com Content Network
A polytropic process is a thermodynamic process that obeys the relation: = where p is the pressure , V is volume , n is the polytropic index , and C is a constant. The polytropic process equation describes expansion and compression processes which include heat transfer.
A freshwater aquatic food web. The blue arrows show a complete food chain (algae → daphnia → gizzard shad → largemouth bass → great blue heron). A food web is the natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community.
With this index, the polytropic exponent is 5/3, which is the heat capacity ratio (γ) for monatomic gas. For the interior of gaseous stars (consisting of either ionized hydrogen or helium), this follows from an ideal gas approximation for natural convection conditions. A polytrope with index n = 1.5 is also a good model for white dwarfs of low ...
Food chain in a Swedish lake. Osprey feed on northern pike, which in turn feed on perch which eat bleak which eat crustaceans.. A food chain is a linear network of links in a food web, often starting with an autotroph (such as grass or algae), also called a producer, and typically ending at an apex predator (such as grizzly bears or killer whales), detritivore (such as earthworms and woodlice ...
Human food for dogs: Here's what is and isn't safe for your pet to eat. Dog-friendly Thanksgiving recipes. Though dogs can get a few treats from the Thanksgiving table, Dr. Bernal recommends ...
Dogs can't talk to us, nor can they give us a thumbs up. So knowing when they're enjoying something is sometimes difficult. According to @digitdax, dogs will let you know when they're digging ...
Sean 'Diddy' Combs accused of rape in 5 new lawsuits from anonymous accusers "We were in this writers room watching Puff Daddy rehearse, and someone said, 'Ron should go up on stage.'
A polytropic process is a thermodynamic process that obeys the relation: P V n = C , {\displaystyle PV^{\,n}=C,} where P is the pressure, V is volume, n is any real number (the "polytropic index"), and C is a constant.