AP物理1公式

A P物理1公式(共6页)
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Equivalent capacitance (capacitors in series)
Equivalent capacitance (capacitors in parallel)
Total charge for capacitors in parallel
Magnification of an image
Mass Energy Equivalence
Momentum of a photon
Work Function of cutoff wavelength is known
Photoelectric effect including stopping potential
Photoelectric effect including Kmax
Energy of a photon
EMF generated for a moving bar through a magnetic field Array
Faraday's Law of electromagnetic induction
Magnetic Flux
Thin lens equation
Snell's Law
Index of Refraction
Critical Angle
Thin membrane interference
Total resistance for resistors in series Array
Total resistance for resistors in parallel
Charge including time
Resistance in a wire of length L and area A
Pressure exerted on an area A
Absolute pressure
2
Gauge pressure
Volume flow rate Array
Buoyant force
Density
Bernoulli's Equation
Force on a charge q moving parallel to a magnetic field (B)
Force on a current carrying wire perpendicular to a magnetic field
Force between two parallel current carrying wires of length L
Limits of human sight
The wave equation
Magnetic field a distance r from a current carrying wire
New wavelength if the original wavelength and n's are known
Capacitance if area of plates is known
Electric Potential around a point charge q
K in electrostatics
Force on a charge (q) in an Electric field (E)
Coulomb's Law
Charge on a capacitor
Energy stored in a capacitor
Formula definition of work
Electric Potential Energy
Electric-field a distance r from a point charge (q)
Ohm's Law
Total charge for capacitors in series
Terminal Voltage (Vab) if external resistance (Rext) is known
3
Terminal Voltage (Vab) if EMF (ε) is known
Voltage across the plates of a capacitor if the E-field is known Array
Electric Energy
Electric Power
Force on a charge (q) moving perpendiculary through a magnetic field
(B)
Work to move a point charge (q) a distance r away from another
charge (Q)
Change in Heat during an isovolumetric process
Frequency of a spring mass
Period of a pendulum
Frictional Force
Frictional Force on an incline Array
Acceleration
Average Speed
Velocity Array
Average Velocity of a molecule of gas
Change in internal energy during a cyclic process
First Law of Thermodynamics
Acceleration of a mass sliding up an incline (with friction) Array
Acceleration of a mass sliding down an incline (with friction)
Heat required to raise the temperature of a substance
Heat required to vaporize a substance
Heat required to melt a substance
Forgotten Power Equation
Energy of a spring-mass when spring is neither at max displacement
4
nor equilibrium
Ideal Efficiency
Newton's Second Law of motion
Torque
Ideal Gas Law Array
Boyle's Law
Heat of an isobaric process
Work (thermo)
Internal Energy of an ideal gas Array
Actual efficiency
Kinetic Energy
Hooke's Law Array
Gravitational Potential Energy
Newton's Law of Universal Gravitation Array
Centripetal Acceleration
Acceleration due to gravity Array
Momentum
Impulse
Weight Array
First Kinematic
Second Kinematic
Third Kinematic Array
Beat frequency
Length L of a string producing the fundamental frequency (f)
Natural frequency of a closed tube of length lL
5
Wavelength in an open tube of length L
Frequency of a pendulum
Velocity of waves on a string if tension is known Array
Period of a spring mass
Charle's Law
Gay-Lussac's Law
Work done during an isovolumetric process
Change in internal energy during an isothermal process Array
Spring Potential Energy
Heat due to friction on an incline
Heat due to friction on level surface
Speed
First Angular Kinematic
Second Angular Kinematic
Third Angular Kinematic Array
Centripetal Acceleration with angular (we've already done linear)
quantaties
Moment of Inertia of a point
Center of mass
Centripetal Acceleration in radians of the second hand of a clock
Rotational Kinetic Energy
Net Torque when the moment of inertia is known
Angular momentum for aD object rotating
Position as a function of time using angular quantities
6
causes rotation
Energy of a spring mass when the string is at maximum displacement
Height of the block in terms of θ and l
Units of Power (not watts)
Units of Current (nat amps)
Three Power formulas
Combined Gas Law
Limits of human hearing
Diameter of a Hydrogen Atom
Units of Electric Field (capacitors)
Units of Electric Field (point charges)
Units of Momentum
Units of Energy
Units of the spring constant k
R. A. Milliken
Thomas Young
Davisson and Germer
. Thompson
Ernest Rutherford
Neils Bohr
7。