A package delivery company currently has a fleet of trucks, three employees, and one warehouse. As more employees are hired, the warehouse becomes more crowded, and employees become less efficient. The company receives $5 per delivery and its costs are $120 per employee per day. If the company is a rational actor, what should it do to maximize its profit?

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

co2reflects heat radiation back to earth buning coal and oil emits co2 globe warms

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.