1 / 7

Projectile motion

Projectile motion. Nash – physics. NFL PROJECTILE MOTION. So the x and y directions of motion are independent…. In the x-direction: No forces act on the ball, except air resistance which we will ignore for now. The motion is the x-direction will stay constant (Newton’s 1 st Law)

colton-suarez
Download Presentation

Projectile motion

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Projectile motion Nash – physics

  2. NFL PROJECTILE MOTION

  3. So the x and y directions of motion are independent… • In the x-direction: No forces act on the ball, except air resistance which we will ignore for now. The motion is the x-direction will stay constant (Newton’s 1st Law) The position in the x-direction is defined by: Initial Velocity Initial X-position time

  4. So the x and y directions of motion are independent… • In the y-direction: The only force acting on the ball is gravity. (Except air resistance) The motion in the y-direction is a constant acceleration straight towards the center of the Earth. The position in the y-direction is defined by Newton’s Kinematic Equation: Initial velocity And y-position Acceleration of gravity

  5. Last thing you need to know about is launch angles • You have to be able to use these basic trig formulas given one angle and the hypotenuse: v

  6. Some practice… Calculate and for each launch

  7. END OF PART 1 • Next time: Mapping projectiles in the computer lab.

More Related