Technician A says the only positive way to identify the model of a transmission is by the shape of the oil pan. Technician B says the only positive way to identify the transmission model is by the ID number stamp or sticker on the transmission case. Who is correct?

this allows people to make the best decision or pursue the best option. when alternatives are weighed using their advantages and disadvantages, the option whose disadvantages outweigh the advantages (based on a qualitative or quantitative analysis) are shunned while those whose advantages outweigh their disadvantages are pursued.  

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

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.