Ash15
3 Reasons Aginst a heliocentric Solar 2-2-24 System
① If the Earth was moving then the birds, Clouds, t Falling algects would be left Behind
② NGN-Circular contradicted the Belief that the Heavens Were Perfect & unchanging
③Still No Parallax Measured.
Galileo Galilei (1564-1642) (Did not invent the telesope)
-First astronomical measurments with a telescope
-Showed that stars where much father away
- Discoveredd Sunspots & Craters
-Discovered Phases of venus
-Discovered Moons of Jupitor
Isaac Newton (1643-1727)
-Invented Calculus
-law of gravitation
4.2 3 Laws of motion
① Any object that moves with high velocity (Speed & Direction)
Wiless a net force Acts on it ② Not Force = mass & Acceleration.
F=Ma
③ Each force has an Equal & opposite force.