The equation shown is used to calculate moments. The value d is the from the line of action of the force to the . What two words complete the FIRST gap in this sentence?

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?

Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation

If you put a helium-filled balloon in the refrigerator, what will happen?