noun an increase in rate of change “modern science caused an acceleration of cultural change” see more noun the act of accelerating; increasing the speed synonyms: quickening, speedup see more noun (physics) a rate of increase of velocity see more Cite this entry Style: MLA "Accelerat...
Origin of acceleration principle1 First recorded in 1940–45Discover More Example Sentences This so-called acceleration principle has an intriguing corollary: If science has limits, then it might be moving at maximum speed just before it hits the wall. From Time Magazine ArchiveAdvertisement...
Acceleration describes what is happening to velocity in a given period of time. It is a vector quantity, meaning that it has both magnitude and direction. Acceleration is also known as the rate of change of velocity since change over time is a rate. An acceleration vector's magnitude tells ...
If the impulses are admitted, then one can show that an optimal trajectory does not include IT arcs excluding a set of particular cases, which has a zero dimension, meaning that the optimal trajectory with IT arcs occupies a limited sub-space in the space of boundary conditions. The ...
Meaning of Force, Mass and Acceleration Newton's second law of motion seems simple enough: Push on an object of a certain mass, and it accelerates based on the amount of force and mass. A small force with a large mass results in a slow acceleration, and a large force with a small mas...
asms tone是什么意思 sms tone is any meaning [translate] ahistoric 正在翻译,请等待... [translate] aI well beat you one dey 正在翻译,请等待... [translate] a目前,全世界的汽车保有量已超过10亿辆,全世界每千人拥有汽车120辆。全世界的汽车保有量以每年3000万辆的速度增长。在车辆不多的情况下,...
Since velocity includes both speed and direction, changes in acceleration may result from changes in speed or direction or both. In science, the units for acceleration usually will be meters per second per second (m/s/s) or meters per second squared (m/s2). ...
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Usually, if we notice any change in the velocity of an object, it is known to be accelerating. Thus, acceleration is defined as the rate of change of velocity of an object with respect to time. Accelerations are vector quantities meaning they have magnitude and direction. So how do we mea...
Acceleration is the rate of change ofvelocityas a function of time. It isa vector, meaning that it has both magnitude and direction. It is measured in meters per second squared or meters per second (the object's speed or velocity) per second. ...