I got the first part of this right but my question is for the second part, which I thought was negative but the answer says that is incorrect, maybe I just didn't put it into my webassign correctly....help?

I got the first part of this right but my question is for the second part which I thought was negative but the answer says that is incorrect maybe I just didnt class=

Respuesta :

Newtons 3rd law of motion states there is always equal and opposite reaction.

The answer would be a positive value and the same as the first part.

3.38x10^7