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A toy car of mass m can travel at a fixed speed. It moves in a circle on a fixed horizontal table. A string is connected to car and attached to a block of mass M = 5m that hangs as shown in figure (the portion of string below the table is always vertical). The coefficient of friction between the surface of table and tyres of the toy car is µ = 1. The ratio of the maximum radius to the minimum radius for which the toy car can move in a circular path with centre O on table is x/4, then x is:
    Correct answer is '6'. Can you explain this answer?
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    A toy car of massmcan travel at a fixed speed. It moves in a circle on...
    As the car travels at a fixed speed 1 m/s, hence tangential acceleration will be zero. Therefore, there will be no component of friction along tangent.
    Case I : If  hence friction force on car of mass m will be outwards from the centre.
      hence friction force on the car of mass m will be towards centre.
    From equations (1) and (2)
    The correct answer is: 6
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    A toy car of massmcan travel at a fixed speed. It moves in a circle on...
    As the car travels at a fixed speed 1 m/s, hence tangential acceleration will be zero. Therefore, there will be no component of friction along tangent.
    Case I : If  hence friction force on car of mass m will be outwards from the centre.
      hence friction force on the car of mass m will be towards centre.
    From equations (1) and (2)
    The correct answer is: 6
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    A toy car of massmcan travel at a fixed speed. It moves in a circle on a fixed horizontal table. A string is connected to car and attached to a block of massM= 5mthat hangs as shown in figure (the portion of string below the table is always vertical). The coefficient of friction between the surface of table and tyres of the toy car is µ = 1. The ratio of the maximum radius to the minimum radius for which the toy car can move in a circular path with centreOon table is x/4, then x is:Correct answer is '6'. Can you explain this answer?
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    A toy car of massmcan travel at a fixed speed. It moves in a circle on a fixed horizontal table. A string is connected to car and attached to a block of massM= 5mthat hangs as shown in figure (the portion of string below the table is always vertical). The coefficient of friction between the surface of table and tyres of the toy car is µ = 1. The ratio of the maximum radius to the minimum radius for which the toy car can move in a circular path with centreOon table is x/4, then x is:Correct answer is '6'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about A toy car of massmcan travel at a fixed speed. It moves in a circle on a fixed horizontal table. A string is connected to car and attached to a block of massM= 5mthat hangs as shown in figure (the portion of string below the table is always vertical). The coefficient of friction between the surface of table and tyres of the toy car is µ = 1. The ratio of the maximum radius to the minimum radius for which the toy car can move in a circular path with centreOon table is x/4, then x is:Correct answer is '6'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A toy car of massmcan travel at a fixed speed. It moves in a circle on a fixed horizontal table. A string is connected to car and attached to a block of massM= 5mthat hangs as shown in figure (the portion of string below the table is always vertical). The coefficient of friction between the surface of table and tyres of the toy car is µ = 1. The ratio of the maximum radius to the minimum radius for which the toy car can move in a circular path with centreOon table is x/4, then x is:Correct answer is '6'. Can you explain this answer?.
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