Why are house keys usually made of metal rather than glass, wood, or fabric

i mean if they made out of glass, wood or even fabric

Explanation:

wouldn't glass break in side of the key hole

wouldn't it also break by force

fabric .. idk anymore your teacher kinda insane

metal is the best choice because sometimes you can break it by force but could rust i think

thats all :D

harry byrd declared organized resistance by southern states would prevent racial integration.

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.