Definition, Betydelse & Synonymer | Engelska ordet VELOCITY

Definition av VELOCITY

1. (fysik, matematik) fart, hastighet

Exempel på hur man kan använda VELOCITY i en mening

• In the case that the fluctuations in velocity, density, and pressure are small, we can approximate these as.
• In astronomy, aberration (also referred to as astronomical aberration, stellar aberration, or velocity aberration) is a phenomenon where celestial objects exhibit an apparent motion about their true positions based on the velocity of the observer: It causes objects to appear to be displaced towards the observer's direction of motion.
• The number of sectors per track varies from 17 to 21 (an early implementation of zone bit recording with 4 constant angular velocity zones).
• A force is an influence that can cause an object to change its velocity unless counterbalanced by other forces.
• For surface gravity waves, the water particle velocities are much smaller than the phase velocity, in most cases.
• Inertia is the natural tendency of objects in motion to stay in motion and objects at rest to stay at rest, unless a force causes the velocity to change.
• The kinetic energy of an object is equal to the work, force (F) times displacement (s), needed to achieve its stated velocity.
• Latency is physically a consequence of the limited velocity at which any physical interaction can propagate.
• When a fluid is flowing through a closed channel such as a pipe or between two flat plates, either of two types of flow may occur depending on the velocity and viscosity of the fluid: laminar flow or turbulent flow.
• In physics, the Lorentz transformations are a six-parameter family of linear transformations from a coordinate frame in spacetime to another frame that moves at a constant velocity relative to the former.
• Mass can be experimentally defined as a measure of the body's inertia, meaning the resistance to acceleration (change of velocity) when a net force is applied.
• is the local flow velocity with respect to the boundaries (either internal, such as an object immersed in the flow, or external, like a channel), and.
• In Newtonian mechanics, momentum (: momenta or momentums; more specifically linear momentum or translational momentum) is the product of the mass and velocity of an object.
• Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and frame of reference to an observer, measuring the change in position of the body relative to that frame with a change in time.
• Specifying power in particular systems may require attention to other quantities; for example, the power involved in moving a ground vehicle is the product of the aerodynamic drag plus traction force on the wheels, and the velocity of the vehicle.
• Plastic explosives are especially suited for explosive demolition of obstacles and fortifications by engineers, combat engineers as they can be easily formed into the best shapes for cutting structural members and have a high enough velocity of detonation and density for metal cutting work.
• For surface gravity waves, the water particle velocities are much smaller than the phase velocity, in most cases.
• It is widely used to determine the airspeed of aircraft; the water speed of boats; and the flow velocity of liquids, air, and gases in industry.
• The large class of fluids whose viscosity changes with the strain rate (the relative flow velocity) are called non-Newtonian fluids.
• Radar is a system that uses radio waves to determine the distance (ranging), direction (azimuth and elevation angles), and radial velocity of objects relative to the site.

Förberedelsen av sidan tog: 101,45 ms.