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Acceleration is the rate of change in velocity, that is the finishing velocity minus the starting velocity divided by the time taken for that change.
Velocity is the rate of change in distance, that is the finishing distance minus the starting distance divided by the time taken for that change.
Distance may be measured in metres and time in seconds. In that case velocity would be measured in metres per second.
Acceleration is then measured in (metres per second) per second or metres per second2.
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Accleration is 9.8 meters or seconds?
Acceleration is measured in m/s2 (metres per second squared)
Why is acceleration often expressed with units of meters per second squared?
Because if speed is measured in meters per second (m/s) and time is measured in seconds, the SI unit of acceleration is meters per second per second (m/s2). ^_^
What are the units of acceleration?
Acceleration is a change in velocity per unit of time. Velocity is distance (d) per unit of time (t). That makes acceleration distance per unit of time squared, or something like this:We have distance/time2, or d/t2Distance is commonly measured in meters, and time in seconds. This makes acceleration appear in meters per second per second, or meters per second squared, or m/sec2.m/s2meters 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.
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.
Accleration is 9.8 meters or seconds?
Acceleration is measured in m/s2 (metres per second squared)
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 is acceleration often expressed with units of meters per second squared?
Because if speed is measured in meters per second (m/s) and time is measured in seconds, the SI unit of acceleration is meters per second per second (m/s2). ^_^
If an initially stationary cart rolls down an incline with a measured acceleration of 2.7meters over seconds squared how far does the cart roll in 3point1 seconds?
.281 meters
What does the slope of an acceleration-position graph indicate?
Meters/seconds squared
What is the unit that g is measured in?
The acceleration of gravity, g, is measured in units of acceleration, which is to say units of distance per time squared. For example, meters per second squared.
What is net force measured in?
In physics, the net force is measured in Newton. The formula for net force is given as the mass times the acceleration. The mass is given in kilograms (kg), and the acceleration is measured in meters per second squared. A Newton is equivalent to a kilogram-meters per second squared.
What are the units of acceleration?
Acceleration is a change in velocity per unit of time. Velocity is distance (d) per unit of time (t). That makes acceleration distance per unit of time squared, or something like this:We have distance/time2, or d/t2Distance is commonly measured in meters, and time in seconds. This makes acceleration appear in meters per second per second, or meters per second squared, or m/sec2.m/s2meters per second squared
What are the significant similarities and differences between velocity and acceleration?
The differences are that acceleration refers to the rate of change in velocity of an object while velocity is the rate of displacement of an object, and acceleration is measured in meters per squared seconds while velocity is measured in meters per second. On the other hand, they both use time as a component and they are both vectors in nature.
If a bowling ball rolls 32 meters in 0.8 seconds what is the average speed of the bowling ball in ms2?
If you divide the meters by the seconds, you get the average speed. But that would be in meters / second, not in meters per second squared, which is a unit of acceleration.
In what units is acceleration expressed a newtons b foot pounds c kilograms d meters per second squared?
Assuming you want the international units: time: second velocity: meters / second distance: meters acceleration: meters / second2
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
