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What does and acceleration of five meters per second squared mean about the velocity of the object?
Wiki User
∙ 14y ago
It means that the object's speed is always 5 meters per second faster than it was one second earlier.
Wiki User
∙ 14y ago
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What is the centripetal acceleration of an object being swung on a string with a radius of 3 meters at a velocity of 4 meters per second?
Use the formula for centripetal acceleration: velocity squared / radius.
An object's velocity changes from 30 meters per second to 23 meters per second in 3 seconds What is is its acceleration?
-2.33 metres per second squared
What is the velocity of this object after 30 seconds with an acceleration of 7.8 meters per second squared?
IF it started out from rest, then V = a t = (7.8 x 30) = 234 meters per secondin the direction of the acceleration, at the end of 30 seconds.
If a trucks brakes are applied for 2 seconds giving it acceleration of -3.1 ms2 what will the trucks new speed be in ms?
No starting velocity was given, so I can't give a correct answer, but I can answer part of the question. Given an acceleration and a time through which an object accelerates, you can determine the change in velocity. Acceleration is just the change of velocity over a period of time. Since we have an acceleration of -3.1 meters per second squared, acting for two seconds, we have a change in velocity of -6.2 meters per second. Take the original velocity and subtract 6.2 meters per second to get the answer.
If you know the distance traveled and the time traveled can YOU determine an object and ACCELERATION?
no, you need to know its initial velocity to determine this; if initial velocity is zero then distance is 1/2 acceleration x time squared
What is the centripetal acceleration of an object being swung on a string with a radius of 3 meters at a velocity of 4 meters per second?
Use the formula for centripetal acceleration: velocity squared / radius.
Why do we a use the units meters per second squared when we talk about acceleration?
We use meters per second squared to measure acceleration because it represents the rate at which an object's velocity is changing over time. It signifies how quickly the speed of an object is increasing or decreasing relative to time.
What is acceleration and what unit is it measured in?
Acceleration is the rate at which an object changes its velocity. It is measured in units of meters per second squared (m/s^2).
What is the acceleration of an object?
When a net force acts on that object, there is a change in velocity, and thus acceleration.
The phrase ten meters per second square describes the?
acceleration of an object. It represents the rate at which an object's velocity is changing over time. A value of 10 meters per second squared means that the object's velocity is increasing by 10 meters per second for every second that passes.
What is the units acceleration?
Acceleration is the rate at which an object's velocity changes over time and its unit is meters per second squared (m/s^2). This means that for every second that passes, the velocity of the object increases or decreases by a certain number of meters per second.
Acceleration is the rate at which happens?
Acceleration is the rate at which an object's velocity changes over time. It is measured in meters per second squared (m/s^2) and can be positive, negative, or zero depending on the direction and magnitude of the velocity change.
An object's velocity changes from 30 meters per second to 23 meters per second in 3 seconds What is is its acceleration?
-2.33 metres per second squared
What is a change in velocity over time for an object?
A change in velocity over time for an object is known as acceleration. Acceleration can be positive (speeding up), negative (slowing down), or zero (constant velocity). It is measured in units such as meters per second squared (m/s^2).
What is the eighth grade definition for acceleration?
Acceleration is the rate of change of velocity of an object, either increasing or decreasing. It is measured in meters per second squared (m/s^2) and can be calculated as the change in velocity divided by the change in time.
What is area of acceleration?
Acceleration is a measure of how an object's velocity changes over time. It is a vector quantity, meaning it has both magnitude (how much the velocity changes) and direction. The units for acceleration are typically meters per second squared (m/s^2).
What is the acceleration downward velocity of a falling object?
Acceleration is constant for any mass. It is 9.8m/s^2 (meters per second squared) everywhere on the earth, as measured from sea level.
