MDL WEEK 3 ACTIVITY 3 UAM: VERTICAL DIMENSION/FREE-FALL ANSWER IN 1 WHOLE SHEET OF PAPER SOLVING PROBLEM: Illustrate the set-up or scenario and write the GUESS. (10points) 1. Apollo was challenged to dive from a bridge, starting from the rest, he jumped off the bridge that is 2.0 meters above the water. a. How long would it take Apollo to reach the water? b. How fast must be his velocity right before he would have touched the water? Set-up/Drawing: GIVEN: UNKNOWN: TIME AND FINAL VELOCITY EQUATIONS: A. t = 2d/g B. V₁ = Vi+gt SUBSTITUTION: SOLUTION: 2. A brick falls freely from a high scaffold and hits the ground after 5.5 seconds. How high is the scaffold? What is the velocity of the brick just before hitting the ground? SET-UP/DRAWING: GIVEN: EQUATIONS: /SUBSTITUTION/SOLUTION A. d= Vit+2 gt2 B. V₁ = Vi +gt UNKNOWN: "Be strong and courageous. Do not be afraid or discouraged for the LORD our God will be with us wherever we go". Joshua 1:9
MDL WEEK 3 ACTIVITY 3 UAM: VERTICAL DIMENSION/FREE-FALL ANSWER IN 1 WHOLE SHEET OF PAPER SOLVING PROBLEM: Illustrate the set-up or scenario and write the GUESS. (10points) 1. Apollo was challenged to dive from a bridge, starting from the rest, he jumped off the bridge that is 2.0 meters above the water. a. How long would it take Apollo to reach the water? b. How fast must be his velocity right before he would have touched the water? Set-up/Drawing: GIVEN: UNKNOWN: TIME AND FINAL VELOCITY EQUATIONS: A. t = 2d/g B. V₁ = Vi+gt SUBSTITUTION: SOLUTION: 2. A brick falls freely from a high scaffold and hits the ground after 5.5 seconds. How high is the scaffold? What is the velocity of the brick just before hitting the ground? SET-UP/DRAWING: GIVEN: EQUATIONS: /SUBSTITUTION/SOLUTION A. d= Vit+2 gt2 B. V₁ = Vi +gt UNKNOWN: "Be strong and courageous. Do not be afraid or discouraged for the LORD our God will be with us wherever we go". Joshua 1:9
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter8: Gases
Section: Chapter Questions
Problem 152CP: A mixture of chromium and zinc weighing 0.362 g was reacted with an excess of hydrochloric acid....
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