Story of Physics

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Story of Physics by Mind Map: Story of Physics

1. River to flow: Imbalance height

2. Periodic Motion: Repeats itself

3. Define: Rest then define motion?? Change of postion* (8* with respect to some reference, immediate surrouding)

4. Energy

4.1. The boundary of matter and energy from definition of matter.

5. Matter

5.1. Empty Space (Vacuum)

5.1.1. No Mass+ Volume=

5.2. Black Hole

5.2.1. Mass + No Volume* =

5.3. Matter

5.3.1. Particle= Mass(??) + Volume(??) =

5.3.1.1. Volume of cube = m^3

5.3.1.2. Kg

5.4. Density= Ration of the two components of matter i.e Mass/ Volume

5.4.1. Kg/m^3

5.5. Flavours

5.5.1. A. Matter at rest

5.5.1.1. m

5.5.1.1.1. GF

5.5.2. B. CHarge at rest

5.5.2.1. m+q

5.5.2.1.1. GF + EF

5.5.3. c. Charge at Motion

5.5.3.1. m+q+ V

5.5.3.1.1. GF+EF+MF

5.5.4. d. Charge in accleleration

5.5.4.1. m+q+v+ a

5.5.4.1.1. GF+ EF + MF + Energy ( A+ ==> Energy will absorbed + A- ==> EMW is produced) E = hf & E = mc^2)

5.5.5. FOrce ar certain position in the * Field / Cause of that field=Fileds: NCF basis*

5.6. A =Wd = PD * q=> B= Wd = F * displacement=>C= Wd =E= h f (photon) =>D

5.7. WD

6. Definition: Study of MATTER & ENERGY and their interaction with each other.

7. Wave

7.1. The boundary of WAVE and MATTER is from definition of matter.

7.1.1. No Mass + No Volume

7.2. Wave Is created when Matter (Particle Vibrates)

7.2.1. If Neutral Particles vibrate in presence of medium

7.2.1.1. Mechanical Waves

7.2.1.1.1. Ex. Ripples on surface of water

7.2.1.1.2. Sound

7.2.1.1.3. Earthquake

7.2.2. If Charged particle Vibrates in Presence or Absence of medium

7.2.2.1. EMW / Light

7.2.2.1.1. Relate to m+q+v+a flavor of matter

7.3. Terms Related to wave itself

7.3.1. Amplitude

7.3.2. Frequency

7.3.3. Time period

7.3.4. Wavelength

7.3.5. Phase: angular position of oscillating system

7.3.6. Wavefront is a line joining all the particles on same phase

7.4. Terms Related to wave phenomenon

7.4.1. Superposition

7.4.1.1. Standing Wave & Travelling Wave

7.4.1.2. Resonance

7.4.2. Interference

7.4.2.1. Constructive

7.4.2.1.1. Working of CD

7.4.2.2. Destructive

7.4.2.2.1. Noise Cancellation

7.4.3. Reflection

7.4.4. Refraction

7.4.5. Polarization

7.4.6. Diffraction

8. Different forms of Matter

8.1. Mass

8.1.1. Gravitational Field

8.2. M + Charge

8.2.1. Mass can exist without charge but Charges Cannot Exist Without Mass

8.2.2. GF + Electric Field

8.3. M +Q + Velocity

8.3.1. GF + EF + Magnetic Field

8.4. M +Q+ V + Acceleration

8.4.1. GF + EF +MF + Ripple in Electromagnetic field (ie. Emission of EMW / Light)

9. Time

9.1. Historically,

9.1.1. Sundial

9.1.2. Sand clocks

9.1.2.1. Heart beats: to measure fast events

9.1.3. One full moon another full moon

9.1.4. 1 day= sun rice to sun rise next day

9.1.5. Limitations: Different heart conditions

9.2. Motion that is periodic

9.3. Clock Towers

9.4. Man made motions ( Man made periodic motions)

9.4.1. Pendulum

9.4.2. Spring mass system

9.4.3. Digital Processors

9.4.4. 2.5 ghz = 2.5 x 10^9 oscillations persecond ( switching on and off)

10. Motion

10.1. Zeno's Paradox

10.2. Categorize Motion

10.2.1. Non Periodic motion:

10.2.2. Growth

10.2.3. Transformation

10.2.4. Transportation

10.2.5. Current

10.2.6. Wind

10.2.7. Diffusion

10.2.8. River flow

10.2.9. Osmosis

10.2.10. Motion of Heat from hot to cold

10.3. Causes of Motion ??

10.3.1. Every motion is caused by an imbalance

10.3.1.1. Transportation: Imbalance of Force

10.3.1.2. Current: Imbalance of charge / voltage* inside a condcutor

10.3.1.3. Heat to move : Imbalance of temperature

10.3.1.4. Diffusion: Imbalance of concentration

10.3.1.4.1. ex: starts smelling in whole

10.3.1.5. Wind: Imbalance of pressure

11. Energy is capacity to do work. Unit : Calorie or Joule

11.1. Energy wanted to enter the universe

11.1.1. Guard: Do you want exclusive position ?

11.1.1.1. Yes

11.1.1.1.1. Energy takes up the form of matter / particle

11.1.1.2. No

11.1.1.2.1. Energy takes up the form of Wave

12. Heroes & Villains

13. Field = F / cause of that force

13.1. Wd/ couse of work to be done= Potenit