And finally, you must think we know finance, as we have to try balance a $230,000 loan while making $50,000 at age 30. Now imagine, if you would, having $230,00 dollars in debt with two young children at age 30 and listening to the news with lawmakers saying that doctors are ârichâ and should have their pay cut.Or that âstudies show that doctors lack empathy.â. Unfortunately, we physicians do not have much of a voice on Capitol Hill.nd finally, you must think we know finance, as we have to try balance a $230,000 loan while making $50,000 at age 30. Now imagine, if you would, having $230,00 dollars in debt with two young children at age 30 and listening to the news with lawmakers saying that doctors are ârichâ and should have their pay cut.
The first dynamic demonstration that the Earth rotates was the Foucault pendulum. As the Earth rotates the inertia of a pendulum keeps it in as close to the same plane as it can. This is a consequence of Newton's Laws of Motion.
Gyroscope-History of the Gyroscope Jean Bernard Leon Foucault. Leon Foucault (1819-1868), a 19th-century French scientist and physicist, is responsible for giving the name gyroscope to a wheel or rotor mounted in gimbal rings -- i.e. a set of rings that permit it to turn freely in any direction.Leon Foucault named his gyroscope in 1852. year earlier (1851) Leon Foucault invented the Foucault pendulum which he used to measure the Earth's rotation. Among his other achievements: in 1850, Foucault proved that light traveled more slowly in water than in air; and in 1858 Foucault made an improvement to the mirrors used in reflecting telescopes.