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Part 2 - Speed and Velocity Calculations: For problems 5 - 10 use the speed and velocity formulas to solve the following problems. Show your
Part 2 - Speed and Velocity Calculations: For problems 5 - 10 use the speed and velocity formulas to solve the following problems. Show your work (formula, numbers with correct units and answer with correct units). 5. Bob rides his bicycle on a bike path that is 75 kilometers long to get to his house that is due east of the bike path. If it takes Bob 15 hours then a. What is his speed? Equation: Plug numbers into the equation Final Answer w/ units b. What is his velocity? Equation: Plug numbers into the equationPart 2 - Speed and Velocity Calculations: For problems 5 - 10 use the speed and velocity formulas to solve the following problems. Show your work (formula, numbers with correct units and answer with correct units). 5. Bob rides his bicycle on a bike path that is 75 kilometers long to get to his house that is due east of the bike path. If it takes Bob 15 hours then a. What is his speed? Equation: Plug numbers into the equation Final Answer w/ units b. What is his velocity? Equation: Plug numbers into the equation Final Answer w/ units 6. Jessica jogs on a path that is 25 kilometers long to get to a park that is south of the jogging path. If it takes Jessica 2.5 hours then a. What is her speed? Equation: Plug numbers into the equation Final Answer w/ units b. What is her velocity? Equation: Plug numbers into the equation Final Answer w/ units7. What is the velocity of a motorcycle traveling 10 km west in 3 hours? Equation: Plug numbers into the equation Final Answer w/ units 8. How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h? Equation: Plug numbers into the equation Final Answer w/ units 9. If the velocity of a car is 45 km/h west, how far can it travel in 0.5 hours? Equation: Plug numbers into the equation Final Answer w/ units 10. What is the velocity of a rocket that goes 700 km north in 25 seconds? Equation: Plug numbers into the equation Final Answer w/ unitsPart 3 - Acceleration Calculations: For problems 11- 13 use the acceleration formula to solve the following problems. Show your work (formula, numbers with correct units and answer with correct units). a = (Final Velocity - Initial Velocity) / Time = (vs- vo) / t 11. A driver starts his parked car and within 5 seconds reaches a speed of 60 km/h, as he travels east. What is his acceleration? Equation: Plug numbers into the equation Final Answer w/ units 12. A slug traveling at 3 mm/h, East decided to race the slug next to him increasing his velocity to 5 mm/h, East in one hour. What was the slug's acceleration? Equation: Plug numbers into the equation Final Answer w/ units 13. In a summer storm, the wind is blowing with a velocity of 8 m/s north. Suddenly in 3 seconds, the wind's velocity is 23 m/s north. What is the wind's acceleration? Equation: Plug numbers into the equation Final Answer w/ units
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