What base quantities are involved in these derived physical quantities: force, pressure, power, and charge?

  • Force: Derived from mass (kg), length (m), and time (s), using the equation F = ma (Newton’s Second Law).
  • Pressure: Derived from mass, length, and time (P = Force/Area), so base quantities include mass (kg), length (m), and time (s).
  • Power: Derived from mass, length, and time (P = Work/Time), so the base quantities are mass (kg), length (m), and time (s).
  • Charge: Base quantity is the ampere (A) in the SI system.

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