Physics Formula Work Sheet
Fundamental physics relations, including motion, force, gravity, wave equation, electricity, magnetism, and capacitors, are crucial for mathematical calculations.
Formulas in Physics
One subject where comprehending the material is more important than remembering it is physics. In general, basic physics is one of those subjects that needs more focus. It is about articulating concepts with actual values rather than repeatedly memorizing them. When applying, we could run into a lot of ideas, issues, and mathematical calculations. With them, we must use our aptitude, originality, and good sort of potential to find answers to the challenges listed. Here are some fundamental relations:
MOTION
v=u+at
s=ut+1/2at^2
v2 = u2+ 2as
Where "v" is final velocity, "u" is initial velocity, "a" is acceleration, 's" is distance, and "t" is time.
FORCE
F=ma or a=F/m
Fgravity=mg
F=p/t=dp/dt
F=mv/t
Fc =mv^2/r
Here, "p" is momentum, "F" is force, and "g" is gravitational acceleration.
GRAVITY
Gravitational force F=GMm/r^2
By putting F=mg above
mg=GMm/r^2
we get
Acceleration due to gravity g= GM/r^2
*U=-GMm/r
F=force of gravity
G= gravitational constant (6.6743× 10-11 m3 kg-1 s-2 )
M= mass of one object
m= mass of other objects
r= distance between them
g= acceleration due to gravity (9.8m/s^2)
U= potential energy
ENERGY
E=mc^2
P.E= mgh
K.E= 1/2 mv^2
Ep=1/2Ke^2
E=QV
E=Pt
E=VIt
We have
c= speed of light ( 299792458 m/s ≅ 3 × 108 m /s )
P.E= potential energy
g= gravitational field strength
h=vertical height
m=mass
K.E= kinetic energy
Ep=elastic potential energy(J)
K=spring constant (N/m)
e= extension (m)
E= electrical energy
WAVE EQUATION
v=f× λ
v=nλ
T=1/f
f=1/T
fbeat=|f2-f1|
Where
f= frequency
λ=wavelength
T= time period
Electricity and Magnetism
Coulombs law F=k qQ/r^2
Electric field E=F/q
Field of a point charge E=K Q/r^2
The electric field inside a capacitor E=η/ε0
Potential energy U=q/V
two-point charge U= k Qq/r
Capacitors
C=QV
Q=C/V
C= εA/d
"C" is capacitance, ε is permittivity, "A" is parallel plate area, and "d" is the distance between two conductive plates.
Capacitors connected in parallel:
Ceq= C1+C2+C3+................
Capacitors connected in series:
1/Ceq= 1/C1+1/C2+1/C3+..............
Energy stored in capacitor U=Q^2/2C
Ohm's Law
V=IR
I=dQ/dt
R=ρ l/A
Electric Current
Electric current=I=Q/t
Power
P=IV
P=W/t
P=E/t
P=I^2R
P= V^2/R
As we know
P=power
W=work
t=time
Resistors Connected in Series
Req= R1+R2+R3+.................
Resistors Connected in Parallel
1/Req= 1/R1+ 1/R2+ 1/R3+...........
Refractive Index
n=c/v
n=refrective index
c= speed of light
v=phase velocity of light
Snell's Law
sin i / sin r = constant
where "i" is the angle of incidence and "r" is the angle of refraction.
Importance
The students can get conceptual clarity by using the physics formulas listed above. They will assist pupils in resolving challenging exam difficulties. as physics is a science that heavily relies on numbers.
Vital Application
Students can achieve higher rankings in competitive exams by having a strong understanding of physics. In-depth derivations and explanations of physics formulas are provided. Setting up a solid conceptual framework is my primary goal.
Using Physics Formulas in an Exam
݊Physics is a conceptually applied discipline, and physics formulas can be quite beneficial. The best method to use these equations is to try to write down notes from your textbook. Each chapter's notes must include summaries on the final page, as well as all crucial formulas and mind maps. Use the sheet of paper ahead to squeeze more formulae onto one page; this will make it easier for you to put compile a useful sheet of all of them.
Advantages:
The worksheet has several advantages. Here are some of them:
Quick Reference: It serves as a quick reference for students and professionals. It consolidates important equations in one place, making them easy to find and use when needed. This saves time and effort, especially during exams or when solving complex problems.
Organization and Clarity: Physics contains many formulas on various topics such as mechanics, thermodynamics, electromagnetism, and optics. The worksheet helps structure these formulas, making it easy for users to find them for specific topics. Such organization increases the clarity and understanding of the subject.
Full Coverage: Physics covers various concepts and principles, and a list can contain formulas from all of these areas. With a huge number of EQs, clients can get to the eqs they require for diverse scenarios so they do not miss imperative data.
Settle the Issue: Physical eqs are a critical device in understanding issues. The worksheet makes a difference clients get it and apply these equations viably. By practicing the equations, clients ended up more capable of applying them to diverse sorts of material science issues, progressing their problem-solving aptitudes.
Consider Direct: They can moreover serve as a think-about help. Understudies can utilize them as instructing materials to fortify their understanding of concepts. Working with equations makes a difference solidifies information and makes a difference in us keeping in mind vital conditions and connections.
All Inclusiveness: Scientific terms are regularly related and a workpage can illustrate these connections. It may contain extra data such as clarifications, definitions, units of estimation, and test assignments to assist you way better get it the equations better. This flexibility permits clients to investigate the associations between diverse concepts and develop their information.
Availability and Portability: The digital physics formula spreadsheets are easily accessible on various devices such as smartphones, tablets, or laptops. As a result, students and professionals have access to formulas anytime, anywhere. This eliminates the need to carry physical reference books or rely on memory alone.
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