Type 1 Projectiles Problem Sheet 2 Name Date l. A rescue pilot drops a survival kit while her plane is [lying at an altitude M2000 m with a Forward velocity of 100 mfs. Ifair friction is disregarded? how far in advance ofthe starving explorers' drop zone should she release the package? V_ertieal =a. free fall) 2, A rifle is tired horizontally. The bullet is iund to have traveled 200 m. The tille band is l.9[l meters from the ground. Disregarding air friction, at what speed most the bullet have been traveling as it lett the barrel';J Horizontal Vertical v = k 3. A skier leaves the horizontal end of the ramp with a velocity of 25 nu's and lands 70 meters from the base of the ramp. [low high is the end ofthe ramp above the landing area? Horizontal Vertical v = k a = k = :12 (free fall) vi\". v,. x ran e v in ht) a . t 4_ A ball rolls with a speed of2 mi's across a table top that is 1 meter above the floor: Upon reaching the edge of the table\" it follows a parabolic path to its landing spot on the oor. How far along the oor is this spot from the tahle'? Horizontal Vertical v = k a = k = :12 (free fall) v- . vi. X {range} y (height) a . t Type 1 Projectiles Problem Sheet 1 Name Date 1. A stone is thrown horizontally at 15 mtg from the top ota clif'f44 m high. Draw a picture to represent the motion and use the data table below to indicate the known variables; Solve for all unknowns; Horizontal Vertical a = k = a2 (free fall) v\". v. Ay (height) all\" t 2. A steel ball rolls with constant velocity across a tabletop DBSU m high. It rolls ot't'and hits the ground 0.352 m from the edge of the table. How fast was the ball rolling?J Horizontal Vertical v=k a=k=a freef'all 31 A stone is thrown horizontally at a speed otSJIJ mats from the top ota elilT 73.4 In high. a) How long does it take the stone to reach the bottom of the eli'? b} How far from the base of the oh if does the stone hit the ground? e) What are the horizontal and vertical components of the stone's velocityjusl before it hits the ground\"? d) Honors: What is the imaetveloeit '? v=k a= k=a. freefall 4. An archer stands 40.01n from the target that is at ground level. If the arrow is shot horizontally with a velocity of 90.0 mfs, how far above the bull's-eye must she aim to compensate For the gravity pulling the arrow downvvarcl':1 Horizontal Vertical =k = k= .1. free fall t t