Physics, 24.10.2020 18:00 brentking2001
a train travels from rest and travelled with a constant acceleration of 2ms-2 for 6 secs it maintained the velocity reached for 30secs and was brought to rest after 5 seconds when brake was applied
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a train travels from rest and travelled with a constant acceleration of 2ms-2 for 6 secs it maintain...
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