work done by fuel is conversion of chemical energy into mechanical whereas work done by moving object is due to its displacement by the application of force. actually, both of them give same meaning.
The first is an example of using chemical energy whereas the second uses physical (mechanical0 energy.
Work done by fuel is chemical energy and work done by a moving object is kinetic energy.
Tera bapp says
I don’t know
A satellite needs fuel to keep moving because when it's in space there is no air resistance and the gravitational pull and friction won't effect it.
- How fast the particles are moving - The number of particles in a substance VJ
Aerodynamics is the study of air flow around a moving object, and how that affects the object's motion. It is used often for airplanes and rockets, but also for automobiles, where reducing the drag (air friction) can improve performance and fuel efficiency. Aerodynamics is defined as "the branch of mechanics that deals with the motion of gases (especially air) and their effects on bodies in the flow." It includes the effects of pressure and air resistance.
The physics behind a moving car is that when fuel is sent to the engine from the fuel tank, the fuel injectors spray the fuel in the space above the pistons in the engine where it reacts with the air as combustion, pushing the pistons down. When that air is evacuated through the exhaust the pistons again come up and the process mentioned above repeats resulting in the circular movement of axle due to which the tires move.
Streamlining is an application of fluid dynamics to an object in order to reduce its drag coefficient. The drag force on an object is determined by three things, the shape of the object, the fluid it's moving through, and how fast it is moving through that fluid. The idea of streamlining is to reduce the drag coefficient of a car by changing it's shape, thus reduces the amount of force the car has to fight against at a given speed or alternatively given the car's power allow it to go faster. It makes the car move easily through the air, which cuts down fuel consumtion. For race cars it gives more speed.
Once an object is moving in space, no fuel is needed tokeep it going, only to change its speed or direction.
it shld be like this if i'm not wrong chemical potential energy of the fuel is constantly converted to the kinetic energy of the object, which will then be converted to heat and sound energy of the object. Causing the object to move at the same speed...
No, just the manner is how taxation of it is done.
Satellites do not need fuel to keep moving because of their inertia and the centripetal force.
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You may have a faulty fuel gauge sending unit in the fuel tank.
AnswerMany people believe that a spacecraft continuously burns fuel to travel through space. This idea is extremely incorrect. An object at rest or moving at constant velocity will continue to do so unless acted upon by a net external force. In other words, once the object leaves the Earth it will forever move forward. Which means on lunar missions spacecrafts only used rocket fuel to correct their path to their destination and to take get themselves moving when astronauts which to leave the surface of the moon for example and travel back to Earth.
A projectile is any moving object which does not propel itself. For example a rocket burns fuel to propel itself through the sky whilst a shell fired from a cannon has no way to propel itself.
Anytime you have an object moving through the air, power is needed to overcome air resistance. The less resistance a vehicle has, the less power that is needed to push through the air and therefore, less fuel used.
Where can I find the fuel pump relay on a 2000 mazda 323
It's been a while, but doesn't the fuel line go through the main tunnel? If so, that's a problem. You may need to run a replacment steel fuel line INSIDE the vehicle, along the floor and out through the back. Be careful that you don't run it anywhere that it might rub against a sharp or moving object, then use some kind of bedding material that will keep it from moving around and rubbing against the body.
To move oil and fuel, to keep all the different fighting vehicles moving. And to get fuel to the civilians, keep all those vehicles moving too.