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.
We canât feel Earthâs rotation or spin because weâre all moving with it, at the same constant speed. Earth spins on its axis once in every 24-hour day. At Earthâs equator, the speed of Earthâs spin is about 1,000 miles per hour (1,600 kph).The day-night has carried you around in a grand circle under the stars every day of your life, and yet you donât feel Earth spinning.arth spins on its axis once in every 24-hour day. At Earthâs equator, the speed of Earthâs spin is about 1,000 miles per hour (1,600 kph).