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The kinetic and static friction coefficient between cast iron and the dry aroda. 75 and. 9 respectively if the car is travelling at 30 metre per second on a level road determine the minimum stopping distance and the stopping distance when the wheels are fully locked and the car start skidding?
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The kinetic and static friction coefficient between cast iron and the ...
According to question , uk = 75 ( KINECTIC FRICTION ) and us = 9 (STATICS FRICTION ) , u = 30m/s and find minimum stooping distance = ?? . now fk = uk.N ; ma = uk . mg =>> a = uk . g => 750 m/s^2 . now , fs = us . N ; a = us . g ==> 90 m/s^2 . we know that kinectic friction is resist to change motion to rest , so A/q , we use 3rd equation of motion ; v^2 - u^2 = 2as , (0)^2 - ( 30 )^2 = 2 × 750 × s => s = 900/ 1500 ==> 0.6 m ( the maximum stooping distance ).
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The kinetic and static friction coefficient between cast iron and the dry aroda. 75 and. 9 respectively if the car is travelling at 30 metre per second on a level road determine the minimum stopping distance and the stopping distance when the wheels are fully locked and the car start skidding?
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The kinetic and static friction coefficient between cast iron and the dry aroda. 75 and. 9 respectively if the car is travelling at 30 metre per second on a level road determine the minimum stopping distance and the stopping distance when the wheels are fully locked and the car start skidding? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about The kinetic and static friction coefficient between cast iron and the dry aroda. 75 and. 9 respectively if the car is travelling at 30 metre per second on a level road determine the minimum stopping distance and the stopping distance when the wheels are fully locked and the car start skidding? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The kinetic and static friction coefficient between cast iron and the dry aroda. 75 and. 9 respectively if the car is travelling at 30 metre per second on a level road determine the minimum stopping distance and the stopping distance when the wheels are fully locked and the car start skidding?.
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