0
- The speed of a vehicle and the distance it travels in a certain amount of time: the faster the vehicle travels, the farther it will go in the same amount of time.
- The amount of gas used by a car and the distance it can travel: as the distance traveled increases, the amount of gas used will also increase proportionally.
What else can I help you with?
Is power directly proportional to resistance?
No, power is not directly proportional to resistance. The power dissipated in a circuit is given by P = I^2 * R, where I is the current flowing through the circuit and R is the resistance. This means that power is proportional to the square of the current but linearly proportional to resistance.
What are 2 ways to increase potential energy?
Increase the height of an object above the ground, as potential energy is directly proportional to height. Increase the mass of an object, as potential energy is also directly proportional to mass.
Is acceleration directly proportional to mass or is it inversly proportional to mass?
Depends what u mean by that. If it is free falling it would obviously be accelerating at 9.8m/s^2. If there is an incline then it depends. I believe acceleration is directly proportional to velocity though.
Are the mass and volume of a given substance directly or inversely proportional?
Generally speaking when the mass of a substance increases, so does its volume. And vice versa. Therefore mass and volume are directly proportional. If they were inversely proportional one cup of water would weigh more than 2 cups of water.
Terms of direct square proportionality in physics?
In physics, direct square proportionality refers to relationships where one variable is directly proportional to the square of another variable. For example, in Newton's law of universal gravitation, the force between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
How is amplitued related to loudness?
(amplitude)2 is directly proportional to loudness.
Is power directly proportional to resistance?
No, power is not directly proportional to resistance. The power dissipated in a circuit is given by P = I^2 * R, where I is the current flowing through the circuit and R is the resistance. This means that power is proportional to the square of the current but linearly proportional to resistance.
What are 2 ways to increase potential energy?
Increase the height of an object above the ground, as potential energy is directly proportional to height. Increase the mass of an object, as potential energy is also directly proportional to mass.
What does proportional change?
When 2 things increase or decrease by the same proportion
What are some examples of direct proportion?
x is directly proportional to y if when x is increased (or decreased) by a relative amount then the same relative change occurs in y. So, if x is doubled, for example, then y is also doubled. Examples are: 1. Weight is equal to mass * gravity. Here mass and weight are directly proportional (when measured in the same gravitational field). For example, if we double the mass then the weight is also doubled. 2. In electronics there is a law called Ohm's Law which states: voltage = current * resistance (V = IR). Here the voltage is directly proportional to both current and resistance. For example, if we halve either the current or resistance then the voltage is also halved. There are lots of other examples you could find.
What 2 variables effect gravity?
The gravitational force between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
What is a proportional relationship between 2 quantities?
A [directly] proportional relationship between two variables, X and Y implies thatY = cX where c is the constant of proportionality.
What does proportional change mean?
When 2 things increase or decrease by the same proportion
What is the definition for non-proportional?
Here is a quick definition: un-proportional is where two things cannot ever be equal or similar, for example 2 is proportional to 4, because if 2 is doubled it becomes 4, but 3 is not proportional to 5 because they can never be equal. I hope this helped
Is acceleration directly proportional to mass or is it inversly proportional to mass?
Depends what u mean by that. If it is free falling it would obviously be accelerating at 9.8m/s^2. If there is an incline then it depends. I believe acceleration is directly proportional to velocity though.
What happens to an objects kinetic energy as its mass increases?
kinetic energy, K.E = 1/2 mv^2 that is, it is directly proportional to mass, assuming velocity to be constant and is directly proportional to square of velocity assuming mass to be constant.
Are the mass and volume of a given substance directly or inversely proportional?
Generally speaking when the mass of a substance increases, so does its volume. And vice versa. Therefore mass and volume are directly proportional. If they were inversely proportional one cup of water would weigh more than 2 cups of water.
