answersLogoWhite

0


Best Answer

Example with numbers:

Y = X2

Y = (2)2

Y = 4

====

So if Y is ( directly ) proportional to X2 when X is doubled Y is increased four times.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If y is proportional to the square of x fully explain what happens when x is doubled?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What happens to intensity if the amplitude of sound is doubled?

If the amplitude of a sound wave is doubled, the intensity of the sound wave will increase by a factor of four. This is because intensity is proportional to the square of the amplitude of the wave.


If y is inversely proportional to the square of x fully explain what happens when x is doubled?

if INVERSELY proportional then y = 1/X^2 ( that is, 1 divided by x squared) If X doubles then X SQUARED increases as 2 x 2 = 4 times SINCE Y = 1/x^2 then Y DECREASES 4 times


What happens to the strength of gravity when the distance is doubled?

When the distance between two objects is doubled, the strength of gravity decreases to one-fourth of its original value. This is because gravity follows an inverse square law, where the gravitational force is inversely proportional to the square of the distance between the objects.


What happens to the force between two charges if the magnitude of both charges is doubled and the distance between them is double?

If the magnitude of both charges is doubled and the distance between them is also doubled, the force between them will remain the same. This is because the force between two charges is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. Doubling both charges and distance cancels each other out in terms of force.


What happens to the electric force if the distance between two particles is doubled?

If the distance between two particles is doubled, the electric force between them decreases by a factor of 4. This is because the electric force is inversely proportional to the square of the distance between the particles, according to Coulomb's Law.


If the velocity of an object is doubled its kinetic energy is multiplied by?

four times. Kinetic energy is directly proportional to the square of the velocity of an object, so if the velocity is doubled, the kinetic energy will be four times greater.


When speed is doubled the braking distance is doubled also?

This statement is not accurate. In reality, when speed is doubled, the braking distance is quadrupled, not doubled, assuming all other factors remain constant. This is because the braking distance is directly proportional to the square of the initial speed.


When The energy in a wave blank when the amplitude is doubled?

When the amplitude of a wave is doubled, the energy in the wave increases by a factor of four. This is because the energy in a wave is directly proportional to the square of the amplitude. So, if the amplitude is doubled, the energy will increase by a factor of four.


When velocity of body is doubled?

If the velocity of a body is doubled, its kinetic energy will increase by a factor of four. This relationship is because kinetic energy is proportional to the square of the velocity. Additionally, the momentum of the body will also double.


What happens when speed of centripetal force is doubled?

If the speed of the centripetal force is doubled, the required centripetal force also doubles to keep the object moving in a circular path at that speed. The centripetal force needed is directly proportional to the square of the speed, so doubling the speed results in a quadrupling of the centripetal force required.


When a cars speed is doubled its kinetic energy is?

When a car's speed is doubled, its kinetic energy increases by a factor of four. This is because kinetic energy is proportional to the square of the velocity.


What happens to the area of a square when its side leangth is doubled?

four times the initial value