acceleration (ækˌsɛləˈreɪʃən) n 1.the act of accelerating or the state of being accelerated 2.(General Physics) the rate of increase of speed or the rate of change of velocity. Symbol:a 3.(General Physics) the power to accelerate. Symbol:a ...
a.To increase the speed of:accelerated the engine.See Synonyms atspeed. b.PhysicsTo change the velocity of. 2.To cause to occur sooner than expected:accelerated his retirement by a year. 3.To cause to develop or progress more quickly:a substance used to accelerate a fire. ...
In a physics experiment, it is found that an object's acceleration depends on the force applied and its mass. What conclusion is correct? A. Acceleration is independent of force and mass. B. The object always accelerates at the same rate regardless of force and mass. C. Force and mass ...
(2010). What part of the concept of acceleration is difficult to understand: the mathematics, the physics, or both? ZDM Mathematics Education, 42, 469-482.Tasar, M. F. (2010). What part of the concept of acceleration is difficult to understand: the mathematics, the physics, or both?
In a physics experiment to measure the acceleration due to gravity, if the measured value is consistently lower than the actual value, which of the following might be the main source of error? A. The length of the pendulum was measured inaccurately longer than it actually is B. The time ...
McGraw-Hill Concise Encyclopedia of Physics. © 2002 by The McGraw-Hill Companies, Inc. acceleration 1. (linear acceleration) Symbol: a . The rate of increase of velocity with time, measured in meters per second per second (m s–2), etc. 2. (angular acceleration) Symbol: α. The rate...
[translate] asorry for my mistake 抱歉为我的差错 [translate] aAcceleration is the most important abstract concept in kinematics, which is a difficult concept to understand for physics leaners , 加速度是最重要的抽象概念在动力学方面,是要了解的一个困难的概念为物理leaners, [translate] ...
2【题目】An physics qusetion about motionSuppose the acceleration of a particle is a function of x, where ax(z)=(2.4 s-2)z.(a) If the velocity is zero when x = 1.0 m, what is the speed when = 3.3 m?hint:Changing the variable of integration in the definition of acceleration will...
我离婚了自2004年以来 我没有妇女在我的生活中。 我是单独的。 [translate] aAcceleration is the most important abstract concept in kinematics, which is a difficult concept to understand for physics learners 加速度是最重要的抽象概念在动力学方面,是要了解的一个困难的概念为物理学习者 [translate] ...
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