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Name; WEN Period: Projectile Motion Worksheet 1. Aballrolls off a desk at a speed of 3.0 m/s and lands 0.40 seconds later a, How far from the base of the desk does the ball land? b. Ilow high is the desk? c. What is the speed and angle of impact? x a) ved w) Aya gt? ge 16% += oats ® jg oe, = 564)" Sie’ nl nak = iQ MHst a= a iy oar Wwe for Va 3.0% qe 10s on dy = 0.6m a a {dy= 0.6m | Se gm dy2 ery \ahe4 }s Nye 9 " =t:9) (04) @= kan" (94) = 83° <= 4.0 tmys [em Or sf €| 2, Aslingshot is used to launch a stone horizontally from the top of a 20.0 meter cliff, The stone lands 36.0 meters away. a. At what speed was the stone launched? —? Spzca i> X~ CAPE Or b. What is the eee ype tenvie af Va ancl Vye x 5 EOYs =n 7 a) yrnse i) yol2y= 20% X= Ae=Fom — yedy= 20m a gy? oe is We = 16M gaoh* 2o= how ua ts gered voz 5 Nes Sigt aot = 2b-4= 27% we @= tan” (%s\ = 48” Lert Vs + (ee 21% @ 4° soxth = 3k Z. 3, Arifle is fired ee fy and travels 200.0 m. The rifle barrel is 1.90 m from the ground. What speed must the bullet have been travelling at? Ignore friction Xd + oh dr Xe de= 200m. yedy= 404 4 “a = - (42st Kite, y= B2denf5 ge los a Wye ee Ss 23 ys 3% owes e bebe oases ar" Vy b-L2 Nye O.whs** y= gt = oo vt) Np = WD MYs ee Pata = 223.1 Ms O= tant" Tals ave [Men GANS