That’s impossible to know. Simply stating that a woodchuck could chuck wood has no bearing on the amount of coordination it would have in it’s wood chucking. The more coordination, the less energy used and the more wood it could, in turn, chuck.
Nevermind that no duration is given. The longer the duration, the more outside influences could skew the data.
Edit: I am so sorry, I completely forgot that no weight is given for the wood in question. Or if the wood would be of a controlled weight/weight distribution.