a Ihe ExpertA Macmillan L XW SOCC ECON XM Inbox (2) - a X b My Question X X Mathway S XHB One-Sample x ttable.pdfOttable.pdf Xusn39or.theexpertta.com/Common/TakeTutorialAssignment.aspxClass ManagementTHeipCh 8: Momentum Begin Date: 11/1/2020 12:01:00 AM -- Due Date: 11/16/2020 11:59:00 PM End Date: 11/27/2020 11:59:00 PM(7%) Problem 7: A car moving at 10.5 m/s crashes into a tree and stops in 0.22 s.tusus50% Part (a) Calculate the magnitude of the force, in newtons, the seatbelt exerts on a passenger in the car to bring him to a halt. The mass of thepassenger is 72.5 kg.Grade SummaryDeductionsF=0%Potential100%sin()cos()tan()8.9.HOMESubmissions4Attempts remaining: 5(49% per attempt)detailed viewcotan()asin()acos()Eatan()acotan()sinh()23cosh()tanh()cotanh()ENDO Degrees O RadiansVOLBACESPACESubmitHintFeedbackI give up!Hints: 3% deduction per hint. Hints remaining:1Feedback: 296 deduction perfeedback.50% Part (b) What would the final velocity be, in meters per second, if the car with the 72.5-kg passenger had collided with (and stuck to) a car that hasan equal mass and is traveling in the opposite direction and at the same speed?All content 2020 Expert TA LLC3:36 PMW11/10/2020文

Given data The velocity of the car is u = 10.5 m/s. The time taken by the car to stop is ∆t=0.22 s…

D A 50% Part (a) Calculate the magnitude of the force, in newtons, the seatbelt exerts on a passenger in the car to bring him to a halt. The mass of the passenger is 72.5 kg. Grade Summary F = Deductions Potential 100% sin() cos() tan() 17 HOME Submissions E 4 Attempts remaining: 5 (49% per attempt) detailed view cotan() asin() acos() 5 atan() acotan() sinh() 2 3 cosh() tanh() cotanh() END O Degrees O Radians VO BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 39% deduction per hint Hints remaining: 1 Feedback: 2% deduction per feedback E A 50% Part (b) What would the final velocity be, in meters per second, if the car with the 72.5-kg passenger had collided with (and stuck to) a car that has an equal mass and is traveling in the opposite direction and at the same speed? All content C2020 Espert TA. LLC

D A 50% Part (a) Calculate the magnitude of the force, in newtons, the seatbelt exerts on a passenger in the car to bring him to a halt. The mass of the passenger is 72.5 kg. Grade Summary F = Deductions Potential 100% sin() cos() tan() 17 HOME Submissions E 4 Attempts remaining: 5 (49% per attempt) detailed view cotan() asin() acos() 5 atan() acotan() sinh() 2 3 cosh() tanh() cotanh() END O Degrees O Radians VO BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 39% deduction per hint Hints remaining: 1 Feedback: 2% deduction per feedback E A 50% Part (b) What would the final velocity be, in meters per second, if the car with the 72.5-kg passenger had collided with (and stuck to) a car that has an equal mass and is traveling in the opposite direction and at the same speed? All content C2020 Espert TA. LLC

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotation Of A Rigid Object About A Fixed Axis

Section: Chapter Questions

Problem 10.5OQ: Suppose a cars standard tires are replaced with tires 1.30 times larger in diameter. (i) Will the...

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