Slide 1 Slide 2 Slide 3 §A. A polish astronomer in the 16th Century, realized that our model of our solar system worked much better if we put the Sun at the center and not…
1. The Science of CO2 Dragsters 2. Element- A substance that contains only one kind of atom. 3. Atom- The smallest unit of an element that retains the chemical properties…
Slide 1 The Science Behind Two Liter Bottle Rockets Slide 2 It Ain’t Rocket Science… Slide 3 Aerodynamics The word comes from two Greek words: aerios, concerning the…
Slide 1 We’ve argued the force of gravity is also directly proportional to the masses involved: G is a universal constant measured to be 6.67 10 -11 N·m 2 /kg 2 0.000…
Slide 1 Newtonian Gravitation and Orbits SPH4U – Grade 12 Physics Unit 1 Slide 2 Recall: The force of Gravity, is one of the fundamental forces of nature. It is incredibly…
What kinds of forces can we have in relativity? Instantaneous action at a distance? These are no good because instantaneous effects violate relativity No problem, we already…
Gravitaton Universal Gravitation Gravity Near the Earth’s Surface Satellites and Weightlessness Any two objects of mass attract each other. This force (gravitational force)…