5. Projectile Motion - Galileo and Einstein

11.07.2015 • Views

Share Embed Flag

5. Projectile Motion - Galileo and Einstein

5. Projectile Motion - Galileo and Einstein

DOWNLOAD ePAPER

physics.virginia.edu

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

START NOW

Equation for the Trajectory• Taking t = 0 to be when the ball rolls off theedge, <strong>and</strong> the origin O at that point,xy== −v t0x12gt2from which( ) 0xy= − g v x2 2/2 .The st<strong>and</strong>ard parabola equation is y = ax 2 , sothis is half of an upside-down parabola.

1
2
3
4
5
6
7
8
9
10
11
12

Class Notes on Rotational Motion - Galileo and Einstein

21. Angular Momentum - Galileo and Einstein

Thermal Expansion Coefficients - Galileo and Einstein

x - Galileo and Einstein

Vectors - Galileo and Einstein

PDF - Tycho Brahe and Johannes Kepler - Galileo and Einstein

r - Galileo and Einstein

Kinetic Theory of Gases - Galileo and Einstein

The Pendulum - Galileo and Einstein

Physics 1425: General Physics I - Galileo and Einstein

R - Galileo and Einstein

Heat Engines: the Carnot Cycle - Galileo and Einstein

Here’s <strong>Galileo</strong>’s own picture …<strong>and</strong> here’s a link to an animation.

Equation for the Trajectory• Taking t = 0 to be when the ball rolls off theedge, <strong>and</strong> the origin O at that point,xy== −v t0x12gt2from which( ) 0xy= − g v x2 2/2 .The st<strong>and</strong>ard parabola equation is y = ax 2 , sothis is half of an upside-down parabola.

Page 1 and 2: ProjectilesPhysics 1425 Lecture 5Mi
Page 3: Galileo’s Law for Projectiles•
Page 7 and 8: Car Goes Horizontally Over Cliff•
Page 9 and 10: Vector Picture of Projectile Motion
Page 11 and 12: RangeA• Given the initial velocit