An object originally moving at a speed of 20 meters per second accelerates uniformly for 5.0 seconds to a final of speed of 50 meters per second. What is the the object?

1 Answer
Shwetank Mauria
Mar 30, 2017

Acceleration is #6.0# #m#/#s^2#.

Explanation:

Initial velocity is #20# meters per second

Final velocity is #50# meters per second

Change in velocity is #50-20=30# meters per second

which has taken place in #5.0# seconds

As acceleration is change in velocity per second

acceleration is #30/5=6.0# #m/s^2#

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