Two falling sky divers have total mass of 138 kg includingparachute. The upward force of air resistance is equal to one-fourthof their weight. (Eigure 1)Part ADetermine the acceleration of the sky diversExpress your answer to three significant figures and include the appropriate units. Enter positive value if the acceleration is upward and negative valurif the acceleration is downward.ValueUnitsa=SubmitRequest AnswerPart BAfter opening the parachute, the divers descend leisurely to the ground at constant speed What now is the force of air resistance on the sky divers and theiparachute?Figure< 1 of 1>Express your answer to three significant figures and include the appropriate units. Enter positive value if the force is upward and negative valeitheforce is downward.FValueUnitsSubmitReauest Answer

Answer Given Mass of sky diver (m) =138kg And air resistance is 1/4 of weight of sky diver.

Two falling sky divers have total mass of 138 kg including parachute. The upward force of air resistance is equal to one-fourth of their weight (Eigure 1) Part A Determine the acceleration of the sky divers Express your answer to three significant figures and include the appropriate units. Enter positive value if the acceleration is upward and negative valus if the acceleration is downward. Value Units Submit Reauest Answer • Part B Ater opening the parachute, the divers descend leisurely to the ground at constant speed What now is the force of ar resistance an the sky des and the parachute? Figure <1 of 1> Express your answer to three significant figures and include the appropriate units. Enter positive value if the force is upward and egative vali the force is downward. F Value Units Submit Resaest Answr

Two falling sky divers have total mass of 138 kg including parachute. The upward force of air resistance is equal to one-fourth of their weight (Eigure 1) Part A Determine the acceleration of the sky divers Express your answer to three significant figures and include the appropriate units. Enter positive value if the acceleration is upward and negative valus if the acceleration is downward. Value Units Submit Reauest Answer • Part B Ater opening the parachute, the divers descend leisurely to the ground at constant speed What now is the force of ar resistance an the sky des and the parachute? Figure <1 of 1> Express your answer to three significant figures and include the appropriate units. Enter positive value if the force is upward and egative vali the force is downward. F Value Units Submit Resaest Answr

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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