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Posted by Ashish Ranjan Kr.Priye 1 year, 1 month ago
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Aditya Bhatt 1 year ago
When the velocity of particle is 20 m/s then
Distance travelled in 1 second = 20m
Distance travelled in 1/20 second = 1m
After covering 1m distance the velocity of particle become 25 m/s. It means, in 1/20 second, the velocity of particle increased by 5m/s. Thus acceleration
a = ∆v/∆t = 5/(1/20) = 5×20 = 100 m/s²
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