In a certain circular region of radius 8.50 cm, the electric field is directed into the page, has a uniform magnitude, and is decreasing at a rate of 38.0 V/m · s. The electric field everywhere outside this circular region is zero. Determine the magnitude and direction (use the direction rosette for this) of the magnetic field at the location A which is at a radial distance

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.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this