Avehicle fails an emission test due to excessive carbon monoxide indicating a rich air-fuel mixture. technician a says that a saturated charcoal canister could be the cause. technician b says that a stuck-closed evap purge solenoid could be the cause. which technician is correct?

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

3. dark matter

empty space could also be a simple vacuum