Memahami bahwa itu adalah repship yang dapat mengubah energi dan energi yang berbeda dari sistem varioun.

Whats is Work?

Jadi, kita harus melakukan sesuatu yang lebih baik dari apa yang kita lakukan.

  • 1; 1f 1; FLT: 0 133; W = F × d cos (ASA1; FLT: 1 3; 13; Aver3;

Dimana:

  • S01; WAL1; FLT: 0 AF3; W ASA1; FLT: 1 ASA3; = work done (in joules)
  • 1f 1f; 1f; FLT: 0 = 33; F 1f; 1f; FLT: 1 Aver3; = force appeed (in newtons)
  • 1f 1f; 1f; FLT: 0 133; Abo3; d 1f; FLT: 1 123; = distance moved (in meters)
  • 1f 1f; 1f 1f; FLT: 0 = 0 = 33. ason1; FLT: 1: 1 1f 3; = angle between te force ane direction motion

Work ik done whee a force cause displacement t. If there is no displacemt, no work ik performed, reverdless of the moreth of force topeed.

Apa itu Energy?

Energy is te capacity to do work. Ini tidak ada various imo forms, including kinetic energy, potentiaul energy, thermal energy, and more.

  • Kinetic Energy (KE) 1; FLT: 1: 33.- te energy of aun object ion motion, kalkulatee as:
    • 111; WHI1; FLT: 0 AF3; KE = 1 / 2 mv ² 1; FLT: 1 123; 123;
  • S01; FLT: 0: 03; Potential Energy (PE) 1; FLT: 1: 3; - THe energy stored iun object due its positior or conficuraton, callateon:
    • 111; FLT: 0 ASA3; PE = mgh 1991; FLT: 1 123; 123;

Dimana:

  • 1f 1f; 1f; FLT: 0 133; MM ASA3; FLT: 1 Aver3; = mass (in kilograms)
  • 1f 1f; 1f; FLT: 0 133; v 1f; FLT: 1 1f 3; = velocity (in meters per second)
  • 1f 1; 1f; FLT: 0 = 33; g Aver3; g 1; FLT: 1 123; Avertion Due Gravity (enchxemadely 9.81 m / s ²)
  • 1f 1f; 1f; FLT: 0 133; HH 1f; FLT: 1 123; AST3; = heirt (in meters)

Prinsip Kerja-Energy

Jadi, Anda dapat bekerja dengan baik dan tidak bekerja untuk melakukan apa yang Anda inginkan.

  • W. = KE CONT1; FLT: 1: 1 Sym3; W = KE ONGON1; FLT: 1 System 3;

Dimana:

  • 1f 1f; 1f; FLT: 0 133; Abo3; ANKE CONT1; FLT: 1 ASA3; = change in kinetic energy

Ini prinsipmu yang sangat highlips how energy is conserved and transformed with in a system. for instance, when work ik done on an objecn, it caurese the objectic energy, resaltingan a change in momotion.

Types of Work

There are sesal types of work tont can bune performed, including:

  • 113; FLT: 0 = 33; Positive Work = 1f 1; FLT: 1 ASA3; 1- TERE whee force and displacement are is the same direction.
  • 113; FLT: 0 = 33; Negative Work = 1; FLT: 1 Aver3; - TERE whee force and displacement are is actiite directions.
  • Pertama, pertama, FLT: 0; 33; Zero Work 1r; FLT: 1 ASA3; AF3: - SEE whee whee force perpendikur to displacement or wön no displacement all.

Applications of Work and Energy

Ini adalah pemandangan yang sangat indah,

  • 111; ASA1; FLT: 0 = 33; Engineering = = 13.FLT: 1: 123; 1f ing machines and structures does efisiciently use energy.
  • Sports 1r; FLT; 0: 0; 3; Sports 1; FLT: 1 Aver3; 1- analzing perforcce and the energy expitur of committes.
  • FLT: 0: 33; Transportation = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
  • 11; FLT: 0 = 33; Envirenmental Science Sciencom; FLT: 1 Aver3; --understanding energy transfer in Embstems and te implact of human actiities.

Conclusion

Ini konseptor konseptor dasar, memahami bahwa energi dari dalam diri kita adalah energi dari energi yang ada di dalam diri kita sendiri dan juga transferreg konseptor fisik.