Motion physics

Projectile Motion: A projectile is an object that moves along a two-dimensional curved trajectory (path) in response to gravity. Projectile motion is the motion of the projectile under gravity. There are two components to projectile motion: a linear/horizontal component, and a free-fall/vertical component. Part I: Observing Projectile Motion from Different Angles After observing projectile motion from different angles on Unit 1 Activity 7 please state the type of motion that you will observe if a bear ball is on top of a ballistic car. i) Front view (car is coming towards you): PROJECTILES A+50+35 Ballistic Car ii) Side view (car is passing by you): Sting Push the ball into the cylinder compressing me me for thecar smith love iii) Top view (looking down on car... from high above): straight line Yark firmly on the string and the ball will be launched The bal ta Part II: Description of Projectile Motion As stated above, projectile motion can be divided into 2 components: vertical and horizontal motion. i) Vertical Motion of ball bearing (in ballistic car): ii) Horizontal Motion of ball bearing: a) Before being launched from the car: b) After being launched from the car: 3' Uv= 0 Questions: v..... Du = vx = vox 1. At the top of the curve: :Ux".. 8 =0 Ux = Vox UN i) Vy = ii) Vx = U. Ux = Vox 8 Projectile's Path 2. What happens to Vx? J Ux = Vox Ux = Vox ve vo 3. What happens to Vy? 4. If vy = 0, what is the angle (0)? Bo Ux = Vox FVox 8 =- bo . ...... 8 > 0 ........><........ . ...> 5. What are some examples of projectile motion? Vy = - Voy V YU = vo - *Notes: Vo = initial velocity (written as vi in your text) N 0. = initial angle any portion of the path is projectile motion