Discover Questions

How is logging (deforestation) a problem? A number subtracted from 3 is the same as twice the number? If you stretched a rubber band so it had 100 J of PE, with how much KE would a rock leave the slingshot? If it loses 10 J to heat and sound? Any word for a studded grid? Or 3d stud geometric design? How to convert 1 cm^3 to um^3 . My answer is 1x 10^12 .?