A ball is shot vertically into the air at a velocity of 55 m/s. After 5 seconds, another ball is shot vertically into the air. If the balls meet 118 m from the ground, determine the relative velocity (in m/s) of the first ball the second ball 8 seconds after the first ball was shot into the air. Use 9.81 m/s² for the acceleration due to gravity. Round off your final answer to five decimal places.
A ball is shot vertically into the air at a velocity of 55 m/s. After 5 seconds, another ball is shot vertically into the air. If the balls meet 118 m from the ground, determine the relative velocity (in m/s) of the first ball the second ball 8 seconds after the first ball was shot into the air. Use 9.81 m/s² for the acceleration due to gravity. Round off your final answer to five decimal places.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.4P: A compact car travels 30 mi on one gallon of gas. Determine the gas mileage of the car in km/L. Note...
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