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What is the acceleration in miles per second squared if a car is traveling 20 miles per second and takes 3 seconds to brake?
Wiki User
∙ 10y ago
-6.667 miles per second squared
Wiki User
∙ 10y ago
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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.
Accleration is 9.8 meters or seconds?
Acceleration is measured in m/s2 (metres 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
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 acceleration measured in?
Acceleration is measured in (distance) per (unit of time) squared; for example, feet/second squared in the SI (metric) system the official unit is metres/second/second or metres/(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 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.
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
Accleration is 9.8 meters or seconds?
Acceleration is measured in m/s2 (metres per second squared)
Why do we measure acceleration in squared seconds as opposed to just seconds?
Speed, or velocity, is measured in distance per second; it is the rate of change of distance with time.Acceleration is the rate of change of velocity with time, or distance per second per second, which is distance per seconds squared,
What magnitude is the acceleration from 54 miles per second to 4 miles per second in 0.75 seconds?
-66.667 miles per second squared
What is the acceleration of 3 miles per second to 9 miles per second in 3 seconds?
A gain of 2 miles per second squared
What goes from 0 to 120 in three seconds flat?
Something that has a constant acceleration of 13.3 per second squared
If starting on a skateboard and 10 seconds later traveling 20miles per second what is acceleration?
20 miles per second / 10 seconds = 2 miles per second ^ 2
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
If speed is measured in meter per second and time is measured in seconds what is the Si unit for acceleration?
It is metres per second per second or metres per second squared.
