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What is a device that expels gas in one direction to move in the opposite dirction?
A rocket engine is a device that expels gas in one direction to generate thrust and move in the opposite direction. This is based on Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction.
Would you be willing to back financially an inventor who is marketing a device (heat engine) that she claims takes in 25000 J of heat at 600 K expels heat at 300 K and does 12000 J of work?
I'd work with a financial advisor to assess the viability of the invention's claims and the potential return on investment. Looking at the thermodynamic efficiency and feasibility of the heat engine is crucial before making any financial commitment.
What is the meaning of bellows?
An instrument, utensil, or machine, which, by alternate expansion and contraction, or by rise and fall of the top, draws in air through a valve and expels it through a tube for various purposes, as blowing fires, ventilating mines, or filling the pipes of an organ with wind.
What does the thrust push against in a jet engine?
The thrust in a jet engine pushes against the surrounding air. As the engine expels high-velocity exhaust gases backward, the equal and opposite reaction propels the aircraft forward.
What is the momentum in a rocket?
The momentum in a rocket is the product of its mass and velocity. It is a measure of the rocket's motion and is conserved in the absence of external forces. The momentum of a rocket changes as it expels exhaust gases, which causes the rocket to move in the opposite direction.
What structure expels excess water in an omoeba?
Amoeba have a CONTRACTILE VACUOLE that expels water so that is won't burst.
What is the contractile function?
It elimates excess water and undigested food from the protist.osmotic regulationIt stores excess water that enters the cell and after a stage expels it to it to the exterior.
What is a device that expels gas in one direction to move in the opposite direction?
A balloon will do that. A rocket does that. The gas is on fire.
What is a device that expels gas in one direction to move the opposite direction?
A balloon will do that. A rocket does that. The gas is on fire.
What is a device that expels gas in one direction to move in the opposite dirction?
A rocket engine is a device that expels gas in one direction to generate thrust and move in the opposite direction. This is based on Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction.
What facts about urinary system?
It expels unused/excess vitamins and water we produce 1 -1.5 litters of urine per day the organs are the kidney ureters bladder and urethra
What organelle helps move excess water?
A specific type of vacuole, called a contractile vacuole expels excess water from many fresh water protists.
How you make a sentence with the word expels?
The body expels viruses by itself, using white blood cells.
What squirts water out of a parameciun?
A paramecium does not squirt water out. It takes in water through its oral groove for feeding and expels excess water through a contractile vacuole to maintain osmotic balance within its cell.
Will 10000 units of vitamin A per day hurt a person?
It likely won't hurt as the body generally expels excess vitamins and minerals. However, you should consult your doctor or pharmacist before taking anything regularly.
How is the urethra different from mal and female?
In males, the urethra expels both urine and sperm. In females, the urethra expels only urine.
A paramecium eliminates excess water by means of?
A paramecium eliminates excess water through a contractile vacuole, a specialized structure that collects and expels water to regulate the cell's internal environment. The contractile vacuole helps maintain osmotic balance by preventing the cell from taking in too much water and potentially bursting.
