You can use a plot diagram to plot the points and if they all go straight through the origin then it is proportional
Answer: ProportionalorDirectly Proportional
In general, that is pretty nearly impossible. It is possible if the shapes are made up of straight line segments. Then, if you join up each pair of corresponding points in the two objects and extend those lines, they must all meet in a single point. However, this method breaks down as soon as you have any curves in the objects since finding corresponding points becomes near impossible.
Any two non-zero quantities are always proportional. If the two quantities are X and Y, they are proportional to X/Y.
The answer is proportional.
If a variable (such as y) is directly proportional to another variable (such as x), they both increase and decrease simultaneously. An equation for two directly proportional variables is:y = axIt's sort of like a linear equation, but it always goes through the origin.An example is y = 6x. Notice that it forms a straight line and crosses the origin, and that y and x increase in the same direction.
Coulombs law states that the electrical force between two charged objects is directionally proportional to the quantity of charge on the objects and inversely proportional to the square of the separation distance between the two objects.
Gravity is the attraction between two objects. It is inversely proportional to distance and proportional to mass. The equation is ... F = G m1m2 / r2 ... where G is the gravitational constant, approximately 6.67248 x 10-11 m3 k-1 s-2, m1 and m2 are the mass of the two objects, and r is the distance between them.
Answer: ProportionalorDirectly Proportional
Yes. It is directly proportional to the product of the masses of the two objects and inversely proportional to the square of the distance between them.
The mutual gravitational force of attraction between two objects is proportional to the product of their masses, and inversely proportional to the square of the distance between their centers.
The force of gravity is directly proportional to the product of masses. So it will increase as the masses of two objects increase. It is inversely proportional to the square of the distance.
The gravitational force between two objects is proportional to their masses and inversely proportional to the square of the distance between their centers.
It is directly proportional to the product of the masses and inversely proportional to the square of the distance between the centres of mass of the objects.
Gravity is an attractive forces between any 2 objects. The strength of the attraction is proportional to the mass of the two objects and is inversely proportional to the square of the distance between the objects. That is to say that gravity is stronger between larger objects and gets weaker as the 2 objects get farther apart.
-- Size of the charges on two objects. -- Sign of the charges on the two objects. -- Distance between the two charged objects.
Gravity weakens as the two objects recede from one another. It is when they get closer that gravity starts to act up. Gravity attracts the objects with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
The electrostatic force between two charged objects is inversely proportional to the distance of separation between the two objects. An Increase in the separation distance between objects decreases the force of attraction or repulsion between the objects.