Please help this project
1. in your Excel spreadsheet, create a sheet entitled "3 Projectiles". In this sheet, you will create sections labeled according to the heading 2 labels on the Canvas page you are creating and then make subsections corresponding to the number of each question (1, 2, etc.) Use this sheet to make any calculations you need, taking care to write out each given value (and its units) in its own row and then the calculated quantity (and units) in its own row. 2. in your individual Canvas group, create a page entitled "Projectiles". 3. Review the following strategies for approaching motion prediction problems: 1. Problem-Solving Strategies for One-Dimensional Kinematics E 2. Four Steps to Analyze Projectile Motion [3 4. Create a heading 2 "Motion in One Dimension" , and below, in a numbered list, give and explain the answer to the following questions: 1. A football quarterback runs 150 m straight down the playing eld in 2.50 5. He is then hit and pushed 3.00 m straight backward in 1.75 5. He breaks the tackle and runs straight forward another 21.0 m in 5.20 5. Calculate his average velocity (a) for each of the three intervals and (b) for the entire motion. include a diagram. 2. A commuter backs her car out of her garage with an acceleration of 1.40 m/sz. (a) How long does it take her to reach a speed of 2.00 m/s? (b) If she then brakes to a stop in 0.800 5, what is her deceleration? 3. WW (3% from 1.00 m above the Moon's surface, and it takes 1.11 s to hit the ground. What is ' the acceleration due to gravity on the Moon? 4. Neglecting air resistance, calculate the displacement and velocity at times of (a) 0.500, (b) 1.00, (c) 1.50, and (d) 2.00 s for a bait thrown straight up with an initial velocity of 15.0 m/s. Take the initial position of the bail to be zero. What is the acceleration the bail experiences during its ight? include a diagram. 5. Create 3 Heading 2 "Motion in Two Dimensions", and below, in a numbered list, give and explain the answer to the following questions: 1. A ball is kicked with an initial velocity of 16 m/s in the horizontal direction and 12 m/s in the At what speed does the bail hit the ground? (b) For how long does the bail remain in the air? height is attained by the ball? vertical direction. (a) (c) What maximum 2. An archer shoots an arrow at a 75.0 m distant target; the bull's-eye of the target is at same height as the release height of the arrow. (a) At what angle must the arrow be released to hit the bull's-eye if its initial speed is 35.0 m/s? In this part of the problem, explicitly show how you follow the steps involved in solving projectile motion problems. (b) There is a large tree halfway between the archer and the target with an overhanging horizontal branch 3.50 m above the release height of the arrow. Will the arrow go over or under the branch? 3. The cannon on a battleship can re a shell 3 maximum distance of 32,000 m. (a) Calculate the initial velocity of the shell. (b) What maximum height does it reach? (At its highest, the shell is above 60% of the atmospherebut air resistance is not really negligible as assumed to make this problem easier.) (c) The ocean is not at because the Earth is curved. Assume that the radius of the Earth is 6.37X106m. How many meters lower will its surface be 32,000 m from the ship along a horizontal line parallel to the surface at the ship? Does your answer imply that the error introduced by the assumption of a at Earth in projectile motion is signicant here? include a diagram
