1 / 4

4-4 General Launch Angle

4-4 General Launch Angle. v ix =v i cosθ v iy =v i sin θ x-direction y-direction v fx =v ix v fy =v iy +a y t x f –x i =v ix t y f =y i +v iy t+1/2a y t 2. v i. θ. (a y = - g). 6m/s. 0.3 m.

naomi-melendez
Télécharger la présentation

4-4 General Launch Angle

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. 4-4 General Launch Angle vix=vi cosθ viy =vi sinθ x-direction y-direction vfx =vix vfy =viy +ay t xf –xi =vixt yf=yi+viyt+1/2ayt2 vi θ (ay= - g)

  2. 6m/s 0.3 m 350 • How long does it take to get landing? • How far does it travel? • What is the maximal height the ball reach? • How long to get top point?

  3. vix Range of a projectile (R ) vy vix vix vy θ 4-5 Projectile Motion: Key Characteristics viyt+1/2ayt2=0 visinθ=1/2gt

  4. vix vy vix vix vy 300 • How far does it go to top? • How long does it take at top? • What does x displacement touch ground?

More Related