How long is the standard bolt-wrench that comes with most automobiles? how much force would you need to push with in order to move a bolt that requires 250 ftlbs of torque to turn? why is it a good idea to buy a 2ft extension of copper pipe when you get your first car?

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.