Question

<DIV><IMG alt="" src="https://s3.amazonaws.com/answer-board-image/a947ca81-2b2a-4636-a909-618b28c7025a.gif" src_cetemp="https://s3.amazonaws.com/answer-board-image/a947ca81-2b2a-4636-a909-618b28c7025a.gif"><BR>A cook holds a 2.30 kg carton of milk at arm's length. What force B must be exerted by the biceps muscle? (Ignore the weight of the forearm.)<BR>1 N<BR><BR><BR></DIV>