A body is moving with a velocity of 12m/s and it comes to rest in 18m, what was the acceleration.
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use 3rd equation of motion , it's easy man , just understand the concept , Mark as brainliest
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Mankuthemonkey01:
you should understand the concept
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where a is the acceleration, v is the final velocity, u is the initial velocity and t is time.
so Here is your answer ⬇️
We have v = 0
u = 12
t = 18 minutes
Time should be in second so 18 minutes= 18×60 = 1080 seconds.
Now the equation is
acceleration is -0.12m/s^2
Here negative sign means acceleration is opposite to the velocity
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