Measurement of Elastic Constant of Spiral Spring, and Earth's Gravitational Intensity - реферат по прочим предметам

 

Тезисы:

  • K (N/m) is the spring (elastic) constant.
  • A mass m is placed on the spring, acting on the mass gravitational field of the Earth.
  • Of uncertainty in this value of the spring constant of spring using max / min gradients.
  • The absolute uncertainty in this value of the spring constant of spring.
  • The experimental value and absolute uncertainty spring constant.
  • Clearly, the source of greatest error in the experiment is in the measurement of the period.
  • F (N) , in the spring is proportional to the extension.
  • The measurement results of load mass and reading on ruler.
  • Table 2. The measurement results of total mass of load and time of 10 complete oscillations.
  • Table 3. Measurement error and calculations.
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