A motor cyclist at a speed of 5 m/s is describing a circle of radius 25 m. find his inclination with vertical. What is the value of coefficient of friction between tyre and ground ?

Q: A stone is thrown with an initial velocity of 250  m/s upward at 60o to the horizontal. Neglect…

A: Projectile motion.

Q: A 1290 kg sports car rounds a flat curve of radius 56.0 m. Given that the coefficient of static…

A: The expression for find maximum speed of the car is Ff=Fcμmg=mv2rv=μgr

Q: How large must the coefficient of static friction be between the tires and the road , if a car is to…

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Q: el airplane of mass 0.700 kg flies with a speed of 35.0 m/s in a horizontal circle at the end of a…

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Q: Ford Motor company is designing a Centrifugal Governor for cruise control system, It controls the…

A: As per the data given, Diameter of steel Flyball=50 mmDensity of steel Flyballs=8000 kg.m-3 So mass…

Q: What is the maximum speed with which a 1200 kg car can round a turn of radius 89.0m on a flat tire…

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Q: The maximum static coefficient of friction between the tires of a 2000 kg car and the road is µs,max…

A: Given data The car's mass is: m = 2000 kg The friction coefficient is: μs,max=0.25 The rotation's…

Q: You are rounding a curve on the road. The speed limit is 50mi/hr and the radius of curvature of the…

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Q: A car of mass 1,325 kg travels along a circular road of radius 70.0 m at 25.0 m/s. (a) Calculate the…

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Q: The rocket propelled by a thrust T of 32 kN travels in a vertical plane and it is subjected to an…

A: Concept: The schematic diagram of the system is given below, Given: Mass (m)= 2000 kgTrust (T)=32…

Q: A model airplane with mass 0.750-kg is tethered by a wire so that it flies in a circle of radius…

A: Given data:  Mass of the model airplane (m) = 0.750 kg Radius (R) = 30 m Tangential Force (F) =…

Q: Find (a) the circumference of the circle (b) the tension in the string (c) the centripetal…

A: Given linear speed v = 1.5 m/s radius r = 0.20 m We have to find out angular velocity and time…

Q: A model airplane of mass 0.700 kg flies with a speed of 35.0 m/s in a horizontal circle at the end…

A: The expression for the required tension is,

Q: How large must the coefficient of static friction be between the tires and the road if a car is to…

A: Given, the radius of the round road, r =115 m speed, v = 110 kmh

Q: A model airplane of mass 0.740 kg flies with a speed of 35.0 m/s in a horizontal circle at the end…

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Q: a vehicle with a mass of 2.5x10^3 kg is driving at a speed of 56 km/h around a level roadway with a…

A: Given , mass of vehicle , m = 2.5×10-3 kg             Speed , v = 56 km/hr =56×518 = 15.56 m/s…

Q: A 1,654 kg automobile is moving at a maximum speed of 24 m/s on a level circular track of radius 93…

A: Dear student In case of circular turn, the centripetal force is provided by friction force. In case…

Q: A jet flying at 112 m/s banks to make a horizontal circular turn. The radius of the turn is 3810 m,…

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Q: A 1335 kg sports car rounds a flat curve of radius 40 m. Given that the coefficient of static…

A: Given, Mass, m=1335 kg, radius, r= 40 m, and coefficient of static friction,μ=0.5.

Q: fond the magnitude of the frictional force between the tire and the track in the unit N.

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Q: A 2.00X103kg car rounds a circular turn of radius20,0 m. If the road is flat and the coefficient of…

A: For no skid condition, the friction force will be equal to the centrifugal force, Ff=mv2R

Q: horizontal circumference at a speed of 500 km / h. The wings form an angle of 35 ° to the…

A: We know that we have given that let An airplane flies in a horizontal circumference at a speed of v…

Q: A 3,000-kg truck leaves a freeway on a circular exit of radius 50 m at a speed of 15 m/s. What…

A: Given values:- Mass of a truck (m) = 3000 kg  Radius (r) = 50 m  Speed (V) = 15 m/s  Centripetal…

Q: A car of mass 1,425 kg travels along a circular road of radius 75.0 m at 17.0 m/s. (a) Calculate the…

A: (a) Calculate the magnitude of the centripetal acceleration of the car. ac=v2r Here, v is the…

Q: What is the smallest radius of an unbanked (flat) track around which a bicyclist can travel if her…

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Q: A vehicle with a mass of 2.1×10³ kg is driving at a speed of 61 km/h around a level roadway with a…

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Q: A car of mass m travels around a flat, circular curve of radiusr at the fastest possible speed, v =…

A: When car moves on flat circular track required centripetal force is provided by friction.

Q: A model airplane of mass 0.820 kg flies with a speed of 35.0 m/s in a horizontal circle at the end…

A: Given: Here are the given data, m=0.820 kgv=35.0 msl=54.0 mθ=20.0°g=9.8 ms2 To find: Radius. Lift.…