a car has a constant acceleration , start from rest untill vf=22 m/s in 9 s , if the tire radius is 58 cm , calculate : a) The number of possible turns of the wheels during normal vehicle movement assuming no slip . b) the speed of wheels turn in ( rev/s )

Q: At a given instant, a car travels along a circular curved road with a speed of 20 m/s while…

A: Speed of car=20m/s Tangential acceleration=3m/s² Total Acceleration=5m/s²

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Q: A point on a rotating turntable 20.0 cm from the center speeds up at the constant rate from rest to…

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Q: Kristen performs a backward flip (one revolution) in 0.75 seconds. c.) If the radius of her body…

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Q: A car is driving around a banked curve, with the road surface at an angle of 10.0º. If the radius of…

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Q: A car must take a flat circular exit of radius 35 m. Get the maximum speed the car can have without…

A: Given:- r= 35 m m = 1500 kg Fcp = Fr  mv2/ r = mg ( here friction is not nedded) v2 = gr  v = gr v =…

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.