Sir Isaac Newton and the Acceleration of Gravity
In A previous Topic we watched a video of Astronauts Scott and…
Computing Potential Energy
Previous Topic we discovered that objects acquire potential energy as it relates…
Calculation of the Effect of Machines — How to Calculate Kinetic Energy
Last time we learned kinetic energy as the energy of movement. Today we’ll…
The Scale of the Solar System
Kepler's laws agree with all observed planetary motions, and by the table…
Transit of Venus
Fig. 1 The 2004 Venus transit observed from 3 locations by the GONG collaboration Kepler's third…
Earth’s Orbital Velocity
As Already Discussed Newton’s equation to calculate the sun’s gravitational force acting…
