2017-08-06 370阅读
SAT2考试是SAT subject test的通常说法,SAT2考试有别于SAT1,它是一种专项考试,考察学生某一科目的能力。下面澳际小编搜集整理了SAT2物理考试最常用的公式介绍,希望能够帮助大家更好地备考SAT2物理考试。
Physics formula - Mechanics in
Of the the kinematics formula
Fosbury, the the the of the the kinematics equation group of the high jump the type of technology Ax = B of the applicable to to a --dimensional&aposs motion Well with the the the acceleration of the costant from point 1 to, is located D1 from the rerence of the a point to point 2, is located in the Directorate Pay Scale the first 2 point the point of from the the the rerence of the with the the same of the of the. is v1 that the of the Is the speed of in the&aposs as a the Midnight 1 Department and the v2 of is, in point 2 speed of the the Agency of the.
v2 = v1 + A · T
In point 2 of the the directorate level Pay Scale = D1 + (v1 the + v2) of the · T / 2
Person Directorate Pay Scale Point 2 = D1 + V1 for the T + A, the T2 / 2
Directorate Pay Scale point 2 = D1 + V2 of the the · T - a · T2 / 2
V22 = V12 +2 A interferon (Directorate Pay Scale 2:00 - Directorate Pay Scale 1:00)
Average speed: VAV = ΔD / ΔT
Average acceleration: AAV = ΔV / ΔT
Rotomolding kinematic equations with constant angular acceleration:
ω2 = ω1 + α · T
Φ2 = Φ1 + (ω1 + ω2)&aposs · T / 2
Φ2 = Φ1 + ω1 · T + α · t2 / 2
Φ2 = Φ1 + ω2 · T - α · t2 / 2
ω22 = ω12 +2 α (Φ2 - Φ1)
Average angular velocity: ωav = Δθ / ΔT
Average angular acceleration of the rotor is: αav = delta omega / delta T of the
Frequency: f = ω/2π
During: T = 2π / ω
The relationship between the in the of angular and linear of the variable:
L = Φ · R
= omega · R
A = α · R
Its Kinetic Formulae for "
Pressure: P = F / A
Of of the the second Night of&aposs law in in Newton and that that for the: That That the F = M · a
The kinetic energy of the force of friction: FF = (fast forward) μ · N
Hooke&aposs Law: Gender: F =-K · X
The centripetal force of the: FC = M · V2 / R
To the centripetal acceleration: AC = in the v2 the / R
Work, energy, conservation laws formula
Ways of working:, W = · F · Ð = Fdcos (alpha)
Potential energy: PE = M · G · H
Kinetic energy: KE = M v2 of / 2
Mechanical energy :: E = KE + PE
Instantaneous power: P = F · V
Work energy theorem: W the = ΔKE "
Formula of Universal Gravitation
Newton&aposs gravity formula: FG = · G · M · M/R2
Kepler&aposs third law of of: T2/a3 = ct total weight.
以上便是澳际小编为大家整理的SAT2物理考试最常用的公式的相关介绍,希望对大家有所帮助。更多SAT考试相关资料尽在澳际教育网SAT考试频道,澳际小编祝大家都能取得理想的SAT2物理考试成绩!
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