Define momentum. momentum synonyms, momentum pronunciation, momentum translation, English dictionary definition of momentum. n. pl. mo·men·ta or mo·men·tums 1. Symbol p Physics A quantity used to measure the motion of a body, equal to the product of
In physics, momentum is the product of mass and velocity. The greater the product of this equation, the greater the momentum. In science, there are two types of momentum: angular and linear, which concern different types of moving objects. However, that is not where the definition stops. Th...
Constant Acceleration | Definition, Formula & Examples 2:44 Constant Velocity Definition, Equation & Graph 4:26 Impulse in Physics | Definition, Formula & Examples 6:40 Gravity Definition & Equation 5:20 Momentum | Definition, Equation, Units & Examples 12:38 5:34 Next Lesson Motion ...
主要翻译 英语中文 momentumn(person, animal: impetus)SCSimplified Chinese冲力chōng lì Richard missed the ball because he couldn't reverse his momentum in time. 理查德不能及时扭转自己向前的冲力,所以没接到球。 momentumn(physics: mass times velocity)(物理)SCSimplified Chinese冲量,动量chōng liàng ,...
Oxford Collocations Dictionary (specialist)the quantity of movement of a moving object, measured as its mass multiplied by its speedTopicsPhysics and chemistryc2 Seemomentumin the Oxford Advanced American DictionarySeemomentumin the Oxford Learner's Dictionary of Academic English ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook momentum density [mō′ment·əm ′den·səd·ē] (physics) The momentum per unit volume of any given field. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGra...
The meaning of LINEAR MOMENTUM is the momentum of translation being a vector quantity in classical physics equal to the product of the mass and the velocity of the center of mass.
conservation of momentum, general law of physics according to which the quantity called momentum that characterizes motion never changes in an isolated collection of objects; that is, the total momentum of a system remains constant. Momentum is equal to the mass of an object multiplied by its vel...
The meaning of CONSERVATION OF MOMENTUM is a principle in physics: the total linear momentum of a system of particles not acted upon by external forces is constant in magnitude and direction irrespective of any reactions among the parts of the system.
Using the definition of impulse, the change in momentum of car 1 is given by Δp1=F1Δt, whereF1is the force on car 1 due to car 2, and Δtis the time the force acts (the duration of the collision). Intuitively, it seems obvious that the collision time is the same for both car...