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The diatribe against Ophelia is a sign that Hamlet has lost control.
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What is the relationship between thrust and pressure?
thrust and pressure are dirrectly proportional 2 each other frm d formula pressure =perpendicular force /area
How does a rocket change its speed in space with no air?
Some people (who have not studied physics) believe that rockets work because the rocket exhaust pushes against the air, and therefore in the vacuum of space where there is no air, rockets won't work - but that is not the case. Rocket exhaust doesn't need to have air to push against. The expanding gases in the rocket's exhaust nozzle push against the rocket. The gas has its own mass and its own inertia, and the change in momentum of the exhaust gas causes an opposite change in momentum of the rocket. This can be difficult to grasp because we think of gas as being virtually weightless, but a large rocket can emit literally tons of exhaust. The fact that it is in the form of a gas doesn't change the result; mass is mass, whether solid, liquid, or gas.This is WRONG, rocket DOES work in space.From NASA"A rocket is a type of engine that pushes itself forward or upward by producing thrust. Unlike a jet engine, which draws in outside air, a rocket engine uses only the substances carried within it. As a result, a rocket can operate in outer space, where there is almost no air."How it accelerate"Rocket engines generate thrust by putting a gas under pressure. The pressure forces the gas out the end of the rocket. The gas escaping the rocket is called exhaust. As it escapes, the exhaust produces thrust according to the laws of motion developed by the English scientist Isaac Newton. Newton's third law of motion states that for every action, there is an equal and opposite reaction. Thus, as the rocket pushes the exhaust backward, the exhaust pushes the rocket forward.The amount of thrust produced by a rocket depends on the momentum of the exhaust -- that is, its total amount of motion. The exhaust's momentum equals its mass (amount of matter) multiplied by the speed at which it exits the rocket. The more momentum the exhaust has, the more thrust the rocket produces. Engineers can therefore increase a rocket's thrust by increasing the mass of exhaust it produces. Alternately, they can increase the thrust by increasing the speed at which the exhaust leaves the rocket."http://www.nasa.gov/worldbook/index.html
How does an aeroplane create lift?
In an aircraft, the powerplant provides thrust. And this thrust, combined with the lift provided by the wing's design, air has to move more quickly over the top of the wing (AIRFOIL) than the air underneath the wing. Faster moving air has less pressure than slower moving air, Bernelle's Principal, so suction on the upper skin of the airfoil when it moves through the air (by thrust), creates lift.
Do shuttle astronauts cease to hear engine thrust sounds once the shuttle and rockets exceed the speed of sound?
yes
What are some similarities between a thrust stage and an arena stage?
An arena stage is a theater stage surrounded or nearly surrounded by the audience and a thrust stage is a a stage that projects beyond the proscenium so that the audience sits around the projection.One side of the arena stage does not have the audience and on the trust stage every side of it is covered.
What is the up thrust force on an object?
the up thrust force on us is the ground stopping us from flying straight to the core.It acts against gravity.
How to Thrust then grind?
First stab then crush. To thrust is to penetrate fully, when that has been achieved the grind is when you as the male, gently grind your pubic bone against that of your partner [female].
Why does a shuttle need thrust?
To lift off the earth against the force of gravity. To go up.
How much thrust does it take to push 1 pound?
1 pound of thrust is the force required to hold 1 pound of a material stationary in the air against the effect of gravity. This is only in ideal case(no effects of atmosphere) and excluding the weight of the engine which generates that thrust.
As the rocket is moving through the Earths atmosphere another force acts against the thrust from the shuttles engines. What is this force called?
Reaction force that is equal and opposite to thrust force from the rocket's engine.
What is the name of the force that pushes agisnt an aireplane as it tries to move forward through the aire?
'Thrust' pushes against it from the rear, and 'drag' pushes against it from the front.
How do thrust drag and gravity affect a hydro-rocket?
Thrust - is the force pushing it forwards Drag - the force acting against the rocket Gravity - the force acting upon the rocket trying to push it towards the centre of the earth
Is thrust the upward force the opposes the force of gravity?
Actually thrust is aerodynamically involved, its the driving force that accelerates the aircrafts in forward direction and the opposite force is drag. The opposing force against gravity in a flight is lift.
What is thrust capacity?
Thrust Capacity is how much thrust it can take :D
Which airway technique will prevent movement of the head spinal cord and neck.?
Jaw-Thrust Technique
What is thrust angle?
The angle at which you thrust.
If a Nascar race car raced against the Thrust SCC car who would win?
It would depend on the type of race track they use. The Thrust SCC car is built to go straight and would not do well on a typical NASCAR oval track. The Thrust SCC would do well at the Bonneville Salt flats.
