temperature is proportional to 1/time taken for reaction to complete (rate of reaction)
Time and distance traveled are directly proportional only if the velocity of the object in question is constant.
According to collision theory, decreasing the concentration of the reactants in a chemical reaction decreases the frequency of the collisions between reactants, and therefore decreases the rate of the reaction.
An inversely proportional relationship shows that as one variable of an equation increases, the other will decrease. A directly proportional relationship shows that as one variable increases, the other increases as well.
Velocity = Distance / Time Velocity is defined as the change in Distance travelled over the Time taken to travel across it at this average rate of velocity. Therefore, average velocity and time are inversly proportional to one another, while distance is directly proportional to both time and velocity, and vice versa. At a fixed velocity, the travel time increases as the distance becomes longer; if the distance is fixed, then the velocity must become greater to make the time shorter.
complex reaction time is a stimulus response
Time and distance traveled are directly proportional only if the velocity of the object in question is constant.
Directly proportional means that both variables increase or decrease at the same time.
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Distance is directly proportional to time.(Which simply means that distance covered by object is directly proportional to time it took) Distance= Time*Speed * is the multiplication sign
In a first-order chemical reaction, the velocity of the reaction is proportional to the concentration of the reactant. In contrast, in a zero-order reaction, the velocity of the reaction is independent of the concentration of the reactant and remains constant over time.
Collision theory states that for a reaction to occur, particles must collide with sufficient energy and proper orientation. The rate of a reaction is directly proportional to the number of collisions per unit time with enough energy to overcome the activation energy barrier. Increasing temperature, concentration, and surface area can increase the rate of collisions and thus the rate of reaction.
As the temperature increases, the reaction time decreases.
Distance is directly proportional to time when speed is constant, meaning that the farther you travel, the longer it takes. Conversely, distance is inversely proportional to time when speed varies, such that if you increase speed, you decrease the time it takes to travel a certain distance.
According to collision theory, decreasing the concentration of the reactants in a chemical reaction decreases the frequency of the collisions between reactants, and therefore decreases the rate of the reaction.
Speed is directly proportional to energy in case of Einstein equation.
The Circumference of a circle is directly proportional to the diameter. The constant of proportion is 'pi = 3.141592....'. Another one is force is directly proportional to mass. The constyant of proportion is acceleration.
The kinetic energy of a falling object is directly proportional to the distance it falls.But the distance is not directly proportional to the time in fall, so the KE is not directly proportionalto the time either.