If a spring has a constant of 4 (kg)/s^24kgs2, how much work will it take to extend the spring by 65 cm 65cm?
1 Answer
Apr 11, 2018
The work done is
Explanation:
We use the work equation for a spring, which states that,
kk is the spring constant in"N/m"N/m
xx is the extension of the spring in meters
Note that:
So, we have:
And so, the work done is: