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Consider the following velocity and time graph Which one of the...

This question belongs to Physics GK Chapter Wise Law Of Motion
Law of Motion
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Consider the following velocity and time graph.
Law of Motion mcq question image
Which one of the following is the value of average acceleration from 8 s' to 12 s?

Answer & Solution
Correct Answer: Option D
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4 Comments
Waseem Hassan
Waseem Hassan 2 months ago
Initial time 8, initial velocity 8
Final time 12, final velocity between 8 and 4 so take 4
Now Aavg = 4-8÷12-8
-4÷4=-1
Divya Khagan
Divya Khagan 3 months ago
Because initial velocity is 8 meter per second and final velocity is 4 m per second so average velocity will be a final velocity - initial velocity upon time
Which is minus 4 by 4 and answer is - 1 m per second square
Gmbugi GM
Gmbugi GM 1 year ago
How
Manu Kumar
Manu Kumar 1 year ago
How?
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