by renjhebghebrgmrg July 20, 2022
Get the peachy pussy acne cream mug.Defined as the change in velocity over a period of time. Acceleration is a vector quantity and therefore is stated as a quantity with a direction.
a = (v-u)/t (where a, v and u are vectors)
Where (using SI units):
a = acceleration of the body in metres per second per second (ms^-2, or metres per second squared)
v = final velocity of the body in metres per second (ms^-1)
u = initial velocity of the body in metres per second (ms^-1)
t = time period between the initial and final velocity, in seconds (s)
An accelerating body can also be decelerating (ie, negative acceleration) or be at rest. Also, instantaneous acceleration is a bit different.
a = (v-u)/t (where a, v and u are vectors)
Where (using SI units):
a = acceleration of the body in metres per second per second (ms^-2, or metres per second squared)
v = final velocity of the body in metres per second (ms^-1)
u = initial velocity of the body in metres per second (ms^-1)
t = time period between the initial and final velocity, in seconds (s)
An accelerating body can also be decelerating (ie, negative acceleration) or be at rest. Also, instantaneous acceleration is a bit different.
1) A car that is travelling at 2ms^-1 changes its speed to 6ms^-1 over a period of five seconds, and doesn't change direction. During that five seconds, it had an average acceleration of .8ms^-2 in initial direction.
2) A car travelling forwards at 2ms^-1 is suddenly put into reverse and five seconds later it is travelling 2ms^-2 backwards. It's average acceleration is .8ms^-2 backwards (-.8ms^-2 forwards). Note in this example, the car would have been temporarily at rest just when it changes direction. It is still accelerating (in negative direction, ie backwards, ie decelerating) during this period.
2) A car travelling forwards at 2ms^-1 is suddenly put into reverse and five seconds later it is travelling 2ms^-2 backwards. It's average acceleration is .8ms^-2 backwards (-.8ms^-2 forwards). Note in this example, the car would have been temporarily at rest just when it changes direction. It is still accelerating (in negative direction, ie backwards, ie decelerating) during this period.
by White Razor December 24, 2008
Get the acceleration mug.Related Words
Pimples that appear on your face, back and chest. People going through puberty will most likely have acne.
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Not only that but dating is significantly harder because nobody likes acne and you'll end up rejected most of the time.
Only way to get rid of acne is to wait it out. Using some cream will treat it for a while, but they'll most likely come back.
Having acne is a pain in the ass because they are fucking hard to cure.
Not only that but dating is significantly harder because nobody likes acne and you'll end up rejected most of the time.
Only way to get rid of acne is to wait it out. Using some cream will treat it for a while, but they'll most likely come back.
Acne is a pain in the ass
by reddyfu May 20, 2018
Get the acne mug.by Harrij July 25, 2019
Get the Acne mug.ACNL is an abbreviation for Animal Crossing New Leaf, the best game before ACNH (Animal crossing new horizons (the game everyone knows about))
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by IceTeaMan ACNL August 10, 2020
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by Peteriesille November 22, 2021
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by fajny March 2, 2023
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