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Measurements in PHYSICS

Measurements in PHYSICS. Time. seconds (s). Length. meters (m). Mass. kilograms (kg). Velocity. v = D d/ D t (m/s). Acceleration. a = D v/ D t (m/s 2 ). Force. F = ma (N) = kgm/s 2. Pressure. P = F/area (Pa) = N/m 2 = kg/ms 2. Work. W = Fd (J) = kgm 2 /s 2.

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Measurements in PHYSICS

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  1. Measurements in PHYSICS

  2. Time seconds (s)

  3. Length meters (m)

  4. Mass kilograms (kg)

  5. Velocity v = Dd/Dt (m/s)

  6. Acceleration a = Dv/Dt (m/s2)

  7. Force F = ma (N) = kgm/s2

  8. Pressure P = F/area (Pa) = N/m2 = kg/ms2

  9. Work W = Fd (J) = kgm2/s2

  10. Potential Energy PE = Ug = mgh (J) = kgm2/s2

  11. Kinetic Energy K = ½ mv2 (J) = kgm2/s2

  12. Power P = W/t (W) = kgm2/s3

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