Answer:
The unit of energy is joule which depends upon the fundamental unit kg, m and sec. So, the unit of energy is a derived unit.
Explanation:
<span>(20 cm)/(5 sec) = (0.20 meters)/(5 seconds)
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the SL unit of acceleration is the meter per second squared
No work is done because the object needs to be moved. The formula for work is Work = Force x Distance.