rfurtado said:The Attempt at a Solution
The frictional force of 2.6 has anything to do with the equation F=ma to find the mass? If yes, what is the equation?
Newton's L. - equation/formula, also known as Newton's Law of Universal Gravitation, is a mathematical formula that describes the force of gravity between two objects. It states that the force of gravity is directly proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them.
Isaac Newton, an English physicist and mathematician, is credited with creating Newton's L. - equation/formula in his seminal work "Principia Mathematica" published in 1687.
The units for Newton's L. - equation/formula depend on the system of measurement used. In the metric system, the units for force is Newtons (N), the units for mass is kilograms (kg), and the units for distance is meters (m). In the imperial system, the units for force is pounds (lbs), the units for mass is slugs (sl), and the units for distance is feet (ft).
Newton's L. - equation/formula has many real-life applications, including predicting the motion of planets and satellites, designing rockets and spacecraft, and understanding the behavior of objects in free fall. It also helps explain the phenomenon of tides and the orbits of moons around planets.
Newton's L. - equation/formula has some limitations, including being limited to objects with mass and not accounting for the effects of relativity. It also assumes that the objects are point masses and that the force of gravity is the only force acting between them. In extreme conditions, such as near a black hole or at the atomic level, other equations, such as Einstein's theory of general relativity, may be needed to accurately describe the force of gravity.