Recent content by mcdwog

  1. M

    Sinusoidal model for daylight hours in Lowell, MA in 2020

    Here's what I have so far https://docs.google.com/spreadsheets/d/1Zi4pR6EdAh_6Zw7MQmPW0G--rXnL4SzuWfvOzr37R9g/edit?usp=sharing
  2. M

    Sinusoidal model for daylight hours in Lowell, MA in 2020

    Use the data from the website sunrise-sunset . org / us / lowell-ma to build a model (a sinusoidal function) whose output is the number of hours of daylight in Lowell when the input is the ordinal date (1 though 366) of the year 2020. Find (and show your calculations for finding): Amplitude...