Força de Maré
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
maré
About this calculator
The Tidal Force Calculator is a useful tool for calculating the force exerted by the tide on an object. It uses the formula F_tide ≈ 2GMmR/d³, where G is the gravitational constant, M is the mass of the celestial body, m is the mass of the object, R is the radius of the celestial body, and d is the distance between the object and the center of the celestial body.
This calculator is especially useful for understanding the influence of tides in different contexts, such as predicting tides in oceans and analyzing gravitational effects in astrophysics. Additionally, it can be used to calculate the tidal force on different celestial bodies, such as the Moon and the Sun.
The tidal force is an important force that affects the dynamics of oceans and the stability of celestial bodies. It is caused by the gravitational interaction between two bodies, resulting in a force that varies with distance and mass of the bodies involved. The Tidal Force Calculator is a valuable tool for scientists and students who want to better understand this fundamental force.
To use the calculator, simply enter the known values of the formula and calculate the tidal force. It is important to be careful with the units of measurement and ensure that the values are entered correctly to obtain accurate results.
Frequently asked questions
What is tidal force?
Tidal force is the force exerted by the gravitational interaction between two celestial bodies. It is responsible for the tides in oceans and affects the dynamics of celestial bodies.
How does the Tidal Force Calculator work?
The calculator uses the formula F_tide ≈ 2GMmR/d³ to calculate the tidal force. Simply enter the known values of the formula and calculate the tidal force.
What units of measurement are used in the calculator?
The units of measurement used in the calculator depend on the values entered. It is essential to ensure that the units are consistent to obtain accurate results.
What are the main uses of the Tidal Force Calculator?
The Tidal Force Calculator is useful for understanding the influence of tides in different contexts, such as predicting tides in oceans and analyzing gravitational effects in astrophysics.
How to ensure the accuracy of the calculator results?
To ensure the accuracy of the results, it is essential to enter the known values of the formula correctly and be careful with the units of measurement.