Adeveloper wants to build a sprawling two-story office complex. the developer's and architect's vision is something low, modern, and new. they are planning the complex in an urban area of town, replacing ten blocks of old high-rise buildings. unfortunately, the zoning commission's vision does not coincide with either the developer's or the architect's. which type of zoning regulation applies? (a) directive zoning(b) aesthetic zoning(c) bulk zoning(d) both a and b

An uplifted block of rock between two normal faults

Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. each step is of uniform height . the mass of each object is a multiple of the base mass : object 1 has mass 4..00m , object 2 has mass 1..96m , and object 3 has mass . when the objects are at the bottom of the steps, define the total gravitational potential energy of the three-object system to be zero. if the objects are then relocated as shown, what is the new total potential energy of the system? each answer requires the numerical coefficient to an algebraic expression. each algebraic expression is given using some combination of the variables , , and , where is the acceleration due to gravity. enter only the numerical coefficient. (example: if the answer is 1..23mgd , just enter 1.23)

Ways that industry and agriculture use physical properties to separate substances