Cooking at a constant oven temperature of 300Â°F (160Â°C), a 5- to 8-lb standing rib roast will take 17-19 minutes per pound for rare, 20-22 for medium rare, 23-25 minutes for medium, and 27-30 minutes for well done.ow long and at what temperature should I cook a beef roast in the oven? Roasting is a great cooking method for a large, tender cut of beef  such as a rib or sirloin roast.
freewheel - live unhurriedly, irresponsibly, or freely; My son drifted around for years in California before going to law school drift drift - move in an unhurried fashion; The unknown young man drifted among the invited guests
A Kangaroo with chain drive to allow for a smaller front wheel. The penny-farthing, also known as a high wheel, high wheeler and ordinary, is a type of bicycle with a large front wheel and a much smaller rear wheel. It was popular after the boneshaker until the development of the safety bicycle in the 1880s. It was the first machine to be called a bicycle.