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What is speed of object at 3 seconds given an acceleration of 16 feet per second squared for 3 seconds?
Wiki User
∙ 10y ago
I assume the object starts from rest. The speed will be 16*3 which is 48m/s
Wiki User
∙ 10y ago
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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.
What is the acceleration in miles per second squared if a car is traveling 20 miles per second and takes 3 seconds to brake?
-6.667 miles per second squared
Accleration is 9.8 meters or seconds?
Acceleration is measured in m/s2 (metres per second squared)
What is the acceleration of a sprinter that runs a race in 12 seconds and finishes the race traveling 24 meters per second?
The sprinter's acceleration is 2 meters per second squared.
Why seconds are s2 (squared) in the acceleration formula?
Seconds are not squared in the acceleration formula. The units for acceleration are meters per second squared (m/s^2), where the time unit (seconds) is squared to represent the change in velocity over time.
What is the acceleration of an object that takes 7 seconds to change its velocity from 25miles per second to 39miles per second?
2 miles per second squared
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
Why do we measure acceleration in squared seconds as opposed to just seconds?
Acceleration measures the rate of change of velocity over time. The squared seconds unit is used because acceleration is the change in velocity per unit time, so it is expressed as distance per time squared. This allows us to quantify how quickly the velocity of an object is changing over time.
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 speed is measured in meter per second and time is measured in seconds what is the Si unit for acceleration?
The SI unit for acceleration is meters per second squared (m/s^2). This unit represents how the velocity of an object changes over time.
What is the acceleration of an object in a free fall at Earth's surface?
The acceleration of an object in free fall at Earth's surface is approximately 9.81 m/s^2, directed downward towards the center of the Earth. This value is often denoted as the acceleration due to gravity (g) and is constant near the surface of the Earth.
The phrase''ten meters per second squared'' describes the?
Acceleration of the object.
What is the velocity if travel 5.7 meters per second squared for 4 seconds?
Velocity can be measured in metres per second, not metres per second squared. Acceleration is measured in metres per second squared but knowing only the acceleration does not help in finding the velocity.
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 the acceleration of 10 feet per second 6 seconds later and 70 feet per seconds?
10 feet per second squared
What is an accurate statement of acceleration valuea3meters per secondb3meters per second squared c3 squared meters per second d3meters in 3 seconds?
The answer is B - 3 meters per second squared
