Solid rocket propellants have the highest impulse densities typically 17 lbm-sec/in^3 or greater. Bi-propellant liquid rocket propellants such as Liquid Oxygen/Kerosene also have high density impulse, typically 12 lbm-sec/in^3 while Liquid Oxygen/Liquid Hydrogen have low density impulse below 6 lbm-sec/in^3.
Yes, when a receptor detects a stimulus, it triggers an electrochemical impulse to be sent along a nerve cell. This impulse travels to the brain where it is interpreted as a specific sensation or perception.
Myelinated nerve fibers transmit nerve impulses at the highest rate due to the presence of insulation provided by the myelin sheath. This insulation helps the nerve impulse jump quickly from one node of Ranvier to the next, allowing for rapid transmission.
Water has a higher Specific Heat than soil. The very highest is ammonia.
Advantages of fuels: Easily Available, Produce Large Amount of Energy, High Calorific Value and Stability. The highest consumption rate in todayâ??s world is of fossil fuel.
Mercury has one of the highest specific gravities among common liquids at room temperature. Its specific gravity is about 13.6 times that of water.
Specific impulse
the efficiency of rocket propellant is called specific impulse the more the specific impulse the more the performance .
Absolutely. Various rocket fuels are rated in "Specific Impulse", which is how much kick you get for how much fuel mass (or weight). This strongly influences the choice of fuels. Hydrogen and Oxygen is VERY high. Methane and Oxygen....not so much.
Methane Gas has the highest Fuel value.
Specific impulse
Specific impulse :)
Specific impulse
Yes, when a receptor detects a stimulus, it triggers an electrochemical impulse to be sent along a nerve cell. This impulse travels to the brain where it is interpreted as a specific sensation or perception.
No. Metals have a relatively low specific heat.
What happens when an impulse acts on an object? Impulse is defined as force acting on an object for a specific time. Impulse = Force * time If you push on a object for a specific time, the object's velocity will change. Equation = F* t = mass * ∆ v This equation is derived from F = m* a, a = ∆v ÷ t
Myelinated nerve fibers transmit nerve impulses at the highest rate due to the presence of insulation provided by the myelin sheath. This insulation helps the nerve impulse jump quickly from one node of Ranvier to the next, allowing for rapid transmission.
Specific impulse :)