1. The problem statement, all variables and given/known data The figure shows scale drawing of a pair of pliers being used to crack a nut, with an appropriately reduced centimeter grid. Warning: do not attempt this at home; it is bad manners. If the force required to crack the nut is 300 N, estimate the force required of the person's hand.( the pliers have a 10cm handle) 2. Relevant equations T=Fr 3. The attempt at a solution I dont know how to start with this one.