why the acceleration has SI unit-2 in its power
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1
Answer:
The bar over the a means average acceleration.) Because acceleration is velocity in m/s divided by time in s, the SI units for acceleration are m/s2, meters per second squared or meters per second per second, which literally means by how many meters per second the velocity changes every second.
Answered by
1
Answer:
Acceleration is the rate of change of velocity at time
Explanation:
a=v-u/t
v and u has SI unit m/s
t has SI unit s
so
a=m/s*s
therefore
a=m/s²
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