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The process of speeding up
Najmo Osman
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What is the meaning if acceleration?
acceleration is the rate of change of velocity of an object with respect to time.
What is the suffix meaning of accelerator?
acceleration
Meaning of zero acceleration?
Zero acceleration means no change in velocity and no force on the zero accelerating body.
A plane taking off is a negative acceleration?
A plane landing is a negative acceleration - "negative" meaning it slows down.
Can something have both a constant velocity and constant acceleration?
No it cannot. It is either one or the other. For constant velocity, acceleration must be 0, meaning there is no acceleration happening here. If there is constant acceleration, then the velocity is constantly changing.
Why the acceleration of free fall by means of the simple pendulum methods?
physical meaning of experiment of acceleration of free fallby means of the simple pendulum
What is the meaning of law of inertia?
The Law of Inertia means , No force, No Acceleration (change in velocity) and Vice verso No acceleration (change in velocity), No Force.
What is the acceleration of a car that is going at a steady speed of 60 mph?
At a constant speed there is no acceleration. Acceleration describes a positive change in speed meaning to go faster. Deacceleration describes how fast something is slowing down. But at a constant speed of 60mph there is acceleration or deacceleration.
What is the scientific meaning of acceleration?
Definition: Acceleration is the rate of change of velocity as a function of time. It is vector. In calculus terms, acceleration is the second derivative of position with respect to time or, alternately, the first derivative of the velocity with respect to time.
A change in speed or direction?
A change in speed or direction is caused by a force and is called acceleration.
How can you have negative acceleration but not negative speed?
The negative part in negative acceleration is indicating direction, as acceleration is a vector quantity. Speed however, is a scalar and has magnitude only and therefore cannot be negative. An example could be -2.6ms-2 meaning that there is an acceleration of 2.6ms-2 but in the opposite direction to other vectors.
What is physical meaning of acceleration?
The act of accelerating, or the state of being accelerated; increase of motion or action; as, a falling body moves toward the earth with an acceleration of velocity; -- opposed to retardation.
