Where should an object be placed in front of a concave mirror of focal length of 10 cm so that the image is magnified two times

it is because acrylic blanket have acrylic textile fiber

explanation:

its is better than wool blanket

electrical power

scientific laws are the result of testing theories and proving them to be facts.

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.