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Which of these is an increase of speed during a given interval of time?
Wiki User
∙ 10y ago
positive acceleration
Wiki User
∙ 10y ago
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Acceleration is an increase of speed during a given interval of time?
No. It is the change in velocity (not speed) during a given interval of time. It can be an increase or a decrease although a decrease is also called a deceleration.The distinction between velocity and speed can best be illustrated by an object going round in a circle at a constant speed. It is changing direction all the time so that its velocity is constantly changing. It is constantly accelerating even though it is travelling at constant speed.
If the speed of an object changes from 121 ms to 98 ms during a time interval of 12s what is the acceleration of the object?
Average acceleration during the time interval = (change on speed) / (time for the change) =(98 - 121) / (12) = -23/12 = negative (1 and 11/12) meters per second2
What are three components needed to find an object acceleration?
Using the definition of acceleration as change of speed / time, you basically need to know: * A time interval during which the object accelerates. * The velocity at the beginning of this time interval. * The velocity at the end of this time interval.
What is a car's acceleration if it increases its speed from 5 meters per second to 20 meters per second in 3 seconds?
In general, the acceleration during that time interval could vary considerably. However, we can calculate the average acceleration during the interval. The change in speed is 20 meters per second - 5 meters per second = 15 meters per second, and this change in speed occurs over a 3 second interval. Thus the average change in speed over this interval is 15 meters per second/ 3 seconds = 5 meters per second per second = 5 meters/second2
Is CPU speed a ratio or interval?
ratio
What is an increase of speed during a given interval of time?
Acceleration. Deceleration is a decrease of speed during a given interval of time.
Which is an increase of speed during a given interval of time?
"acceleration"
Is an increase of speed during a given interval of time is called negative acceleration?
false
What increases speed during a given interval of time?
acceleration
Acceleration is an increase of speed during a given interval of time?
No. It is the change in velocity (not speed) during a given interval of time. It can be an increase or a decrease although a decrease is also called a deceleration.The distinction between velocity and speed can best be illustrated by an object going round in a circle at a constant speed. It is changing direction all the time so that its velocity is constantly changing. It is constantly accelerating even though it is travelling at constant speed.
What is an incerase of speed during a given interval of time?
It is said to be accelerated
An increase of speed during a given interval of time is called negative acceleration?
No, it's only the acceleration. By (-)ve acceleration ,it means retardation or deceleration..
An increase of speed during a given interval of time is called negative acceleration.?
No, it's only the acceleration. By (-)ve acceleration ,it means retardation or deceleration..
An increase of speed during a given interval of time is called?
The shift of velocity per unit of given time is called acceleration. The types of acceleration are negative acceleration and positive acceleration.
The amount of distance traveled in a given amount of time measures what?
(change in distance) divided by (time interval) = the object's average speed during that time interval.
Is it true that An increase of speed during a given interval of time is called negative acceleration.?
It may or may not be true: it depends on the direction in which the acceleration is being measured.
What measures distance traveled in a given time interval?
Speed
