    0

# Why are the units for acceleration meters per second?

Updated: 9/19/2023 Wiki User

13y ago

Acceleration is not measured in meters/second. Meters/second is a unit of speed. Since acceleration is defined as change of speed divided by time, the units are meters/second/second, usually written as meters/second2. Wiki User

13y ago   Earn +20 pts
Q: Why are the units for acceleration meters per second?
Submit
Still have questions?  Related questions

### Why do we a use the units meters per second squared when we talk about acceleration?

For every second of acceleration the velocity is increased by that 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

### 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 units is acceleration is expresed?

meters per second squared (m/s2)

### He units of meters per second squared is a unit of?

Rate of change of speed. It can be the units for acceleration but need not be.

### What are the value and units of acceleration?

Acceleration is a rate of change, over time. Rate of change is a velocity itself, which is "meters per second" - so, "meters per second" increase, per second. This is written as m/s^2.

### Why the time twice in unit acceleration?

An acceleration is not a velocity - it is the rate of change of velocity. In SI units, the units of velocity are meters/second. Acceleration is the rate of change of velocity, per unit time - how fast the velocity changes. Therefore, its units are velocity / time. In SI units, this gives you (meters/second) / second, usually written as meters/second2.

### 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 measurement is used for acceleration?

In SI, acceleration is measured in meters / second2, or meters / second / second. In other units, units of the same dimension have to be used, i.e., [length] / [time] / [time]. For example, in the imperial units, feet per square second is quite common.

### The phrase ten meters per second square describes the?

"Meter per second squared" is a unit of acceleration."10" of them is very close to the acceleration of gravity on earth,usually taken to be 9.8 .

### What are the units for Acceleration?

Metres per second squared (m/s^2). Acceleration is the amount by which speed increases. Since velocity is measured in metres per second, and acceleration is change in velocity over time (dv/dt), acceleration is measured in metres per second per second, or metres/second squared, m/s&sup2;, or meter per squared second. So if in t=0 a body moves at 5 meters per second, and in t=1 it is moving at 10 meters per second, it is accelerating, and the acceleration rate is 5 meters per second per second. Thus, 5(m/s)/s = 5 m/s&sup2;

### What is accerationmeasured in the unit?

Acceleration is the rate of change of velocity.Velocity is the rate of change of position. Since position is measured in length units (for example, meters), velocity is in meters per second, and acceleration is in meters per second per second. In most unit systems, there isn't a specific term for this, though you will sometimes see acceleration measured in "gees", which is the standard accelration due to gravity on Earth, or 9.8 meters per second per second.