What does “m” represent? A. kinetic energy B. velocity C. mass D. acceleration 相关知识点: 试题来源: 解析 C。本题考查物理公式中符号的含义。在公式 KE = 1/2mv²中,m 代表质量(mass)。A 选项 kinetic energy 是动能;B 选项 velocity 是速度;D 选项 acceleration 是加速度。
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The dimensional formula fo resistivity in terms of M,L,T and Q where Q stands for the dimensions of charge is
Gravitational Field:Energy ContentTheoretical evidence for the validity of the formula E = mc 2 for gravitational energy in general relativity is reviewed. For isolated bodies the formula applies to both the inertial mass and the mass as a source of gravity. The formula also holds for the case...
Given the formula, K=1/2mv^2wherc. K represents kinetic energy,.m represents mass and has units of kllograms (kg), and. v represents velocity and has units of meters per second(m/s).Select an appropriate measurement unit for kinetic energy.O (kgm^2)/s sO (kg^2m^2)/(s^2)s2(kg...
Density functional theory in its B3LYP variant has been used to explore quantitative details of the adiabatic potential energy surface leading from Ni+ + C3H8 reactants through a deep Ni+(C3H8) well to NiC2H4+ + CH4 and NiC3H6+ + H2 elim... SS Yi,MRA Blomberg,PEM Siegbahn,... - 《...
We use these results to justify a Weyl integral formula for functional integrals which, as a novel feature not seen in the finite-dimensional case, contains a summation over all those topologicalT-sectors which arise as restrictions of a trivial principalG bundle and which was used previously to...
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