Measuring Gravity: Finding Accurate Results for Your City

[Meab5]

Hello In my physics class we have just completed a lab on measuring the acceleration due to gravity. For my analysis I wanted to include that there was a percent error because the accepted value is not necessarilly the actual value for my city. Does anyone know where I can find the actual value for acceleration due to Gravity for my city.
Any help would be apreciated
Thanks

 

[jamesrc]

This should help you estimate it:

http://www.mines.edu/fs_home/tboyd/GP311/MODULES/GRAV/NOTES/latitude.html

 

[M98Ranger]

Hello! That's a great question. The accepted value for the acceleration due to gravity can vary slightly depending on location, as it is affected by factors such as altitude and the density of the Earth's crust. To find the most accurate value for your city, I would recommend checking with your local government or university's physics department. They may have specific measurements or calculations for your area. Additionally, you can also search for online databases or resources that provide gravitational data for different locations. Just be sure to double-check the reliability and accuracy of the source. Best of luck with your analysis!