If the magnitude of the torque needed to loosen a nut on a car's tire is $35.0\mathrm{Nm}$, what is the minimum force that the mechanic needs to apply at the end of a $0.500\mathrm{m}$ wrench to loosen the nut? $70.0\mathrm{N}$$17.5\mathrm{N}$$45.0\mathrm{N}$$86.0\mathrm{N}$ Question 22 4 pts A heavy seesaw is out of balance. A lightweight girl sits on the end that is tilted downward, and a heavy boy sits on the other side so that the seesaw now balances. If the boy and girl both move forward so that they are one-half their original distance from the pivot point, what will happen to the seesaw?