Question

What is acceleration and write it's SI unit​

Answer 1

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hey mate here is your answer....

definition: When the velocity of an object changes it is said to be accelerating. Acceleration is the rate of change of velocity with time. ... Acceleration occurs anytime an object's speed increases or decreases, or it changes direction. Much like velocity, there are two kinds of acceleration: average and instantaneous.

Since acceleration is a velocity change over a time, the units on acceleration are velocity units divided by time units - thus (m/s)/s or (mi/hr)/s. The (m/s)/s unit can be mathematically simplified to m/s2.

hope this answer helps you...❥❥❥❥

Answer 2

Answer:

I am not bro I am sis.

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