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The definition of rate of rate of change of velocity is Velocity is the rate of change of the position of an object, equivalent to a specification of its speed and direction of motion, e.g. 60 km/h to the north. Velocity is an important concept in kinematics, the branch of classical mechanics which describes the motion of bodies.
What else can I help you with?
Rate of change of the velocity of an object?
The change in velocity is just the change in velocity. The RATE of change of velocity - how quickly velocity changes - is usually called "acceleration".
What is the formula for acceleration?
a=dv/dt. By definition, acceleration is the rate of change of velocity. In mathematical notation, it is given as the formula stated above. Two special cases: 1. When acceleration is constant: The rate of change is a constant. Therefore, it can be calculated by: a=(vf - vi) / t where a is acceleration vf is final velocity vi is initial velocity and t is time taken 2. When velocity is constant: Velocity is not changing. The rate of change of velocity is zero. Acceleration has to be zero. * * * * * Note that velocity and acceleration are both VECTORS. Therefore, an object going round in a circle, at CONSTANT speed, has velocity and acceleration that are changing all the time - because the direction of motion is changing.
What describes velocity?
two things that describe velocity is distance and time.
What is the equation for force in terms of momentum?
Force is defined as mass times acceleration.Momentum is defined as mass times velocity. Acceleration is defined as the rate of change of velocity. Velocity is defined as the rate of change of location in space.
What is the value of acceleration for a body?
Acceleration means how fast the body's velocity changes - in symbols, dv/dt. Average acceleration during a certain time is equal to (change in velocity) / (time elapsed). Since you are dividing a velocity by a time, the standard unit for acceleration is (meters / second) / second, but this is normally written as meters / second squared.
Why does velocity represents rate of change of displacement?
Because that is the definition of velocity
Rate of change of velocity?
The rate of change of velocity is known as acceleration. It measures how quickly an object's velocity is changing, either in terms of its speed, direction, or both. It can be calculated as the change in velocity over a given time period.
Another definition for acceleration?
Acceleration is the rate of change of velocity with respect to time. It describes how quickly an object's speed or direction is changing. Mathematically, acceleration is the derivative of velocity with respect to time.
What is rate of acceleration?
The rate of change of velocity. (As velocity is the rate of change of position.)
What is the definition of accerlation?
Rate of change of velocity.i think you mean 'acceleration'anyway here's the definition--noun1.the act of accelerating; increase of speed or velocity.2.a change in velocity.3.Mechanics . the time rate of change of velocity with respect to magnitude or direction; the derivative of velocity with respect to time.
What is the physics definition of velocity?
Velocity is a vector quantity that describes the rate at which an object changes its position. It includes both the speed of the object and the direction in which it is moving. Mathematically, velocity is defined as the rate of change of an object's position with respect to time.
What is the scientific definition of acceleraton?
The rate of change (or derivate) of velocity, with respect to time. In symbols, dv/dt. Informally, this means how fast the velocity changes.
What is the rate change in velocity?
The rate of change in velocity is known as acceleration.
Why do take derivative?
To find rate of change. Two common examples are: rate of change in position = velocity and rate of change of velocity = acceleration.
Can an object be accelerating if it has constant velocity?
No. The definition of acceleration is the change in an object's velocity over time. Acceleration must then be zero since velocity remains constant.
Is acceleration the rate of change of the rate of change of position?
no its speed that definds the rate change of position
Is velocity the same as acceleration?
No, velocity and acceleration are not the same. Velocity is the rate of change of an object's position, while acceleration is the rate of change of an object's velocity.
