1 For example, flywheels are used in reciprocating engines because the energy source, torque from the engine, is intermittent. 2  Delivering energy at rates beyond the ability of a continuous energy source.
CongresswomanTammy Duckworth is a new mom. She gave birth to a baby girl named Abigail Tuesday. It is the first child for the 46-year-old Duckworth and her husband Bryan. Because of her age and injuries as an Iraq War veteran, Duckworth's pregnancy was considered high-risk. Go Search
Got married. 1998 of March. She was married to her husband Jason Matthew Duckworth in March 1998. Both of them did their masterâs degree at Oxford University. The couple might have first met in the college and started dating. They tied the knot at the Lutheran Church of the Holy Communion in Philadelphia. Edit