a particle moves with a uniform velocity of 50 m/ s for 20min. what is the velocity of particle at t=2min.

a particle moves with a uniform velocity of 50 m/ s for 20min. what is

1.	a particle moves with a uniform velocity of 50 m/ s for 20min. what is the velocity of particle at t=2min.
Answer» 50 m/s. The word uniform means that there is no change in the particular QUALITY, in this CASE the velocity. Since it moves with a velocity of 50m/s for 20 minutes at the instant where the time is 2 minutes it will still be MOVING with a velocity of 50m/s as for every moment in time till the 20 minute MARK the velocity will be 50m/s and the 2 minute mark falls within before the 20 minute mark. Similarily the velocity at the 1 minute, 3minute 5 minute 10 minute 15 minute 16.2 minute mark will all have a velocity of 50 m/s

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a particle moves with a uniform velocity of 50 m/ s for 20min. what is the velocity of particle at t=2min.

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