Ramtreat Metal Technology provided for a "double your money back" remedy in its contracts for the sale of its metal drilling assemblies. A buyer filed suit seeking consequential damages and cost of replacement. Ramtreat said that its clause was a limitation of remedies. Could Ramtreat limit its remedies to "double your money back?

An object is dropped from a tower, 400 ft above the ground. the object's height above ground t seconds after the fall is s(t)equals400 minus 16 t squared. determine the velocity and acceleration of the object the moment it reaches the ground. the velocity of the object the moment it reaches the ground is nothing ft/s.

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.