What is the speed of the train around a curve?

Related BrainMass Solutions

• Total acceleration of a body moving on a curve

  ) With this as the train is moving on a curve it is having a centripetal (radial) acceleration as well and its magnitude is given by Here v is the speed at that moment and R is the radius of the curve at that place.

• sideways force on the train passenger

  151013 sideways force on the train passenger Consider a train that rounds an unbanked curve with a radius of 600m at a speed of 160 km/hr. The sideways force on a train passenger of 70 kg is equal to? The sideways force is the centripetal force.

• Physics 7th edition by Cutnell and Johnson

  Curve A is banked at an angle of 13o, and banked B is curved at an angle of 19o. A car can travel around curve A without relying on friction at a speed of 18 m/s. At what speed these car travels around curve B without relying on friction?

• Newton's laws: Speed limit on highway curve

  7805 Newton's laws: Speed limit on highway curve On a highway curve with radium 50m, the maximum centripedal force that can act on a 1,000kg car going around the curve is 8,000 Newtons.

• Concept of centripetal force on a curved road: What speed limit should be posted?

  8192 Concept of centripetal force on a curved road On a highway curve with radium 50m, the maximum centripetal force that can act on a 1,000kg car going around the curve is 8,000 Newtons.

• A car travels around a curve of radius R=100m at a constant speed of 30m/s

  364123 A car travels around a curve of radius R=100m at a constant speed of 30m/s A car travels around a curve of radius R=100m at a constant speed of 30m/s: (a) What is the centripetal acceleration of the car?

• The Bird and Train Problem, The Folded paper problem

  At that moment, a hawk flies into the air in front of the first train and flies ahead to the front of the second train. When the hawk reaches the second train it turns around and flies toward the first train.

• Frictionless Train Through the Earth

  (see attachment for diagram) Use energy conservation to derive an expression for the speed v of a train which starts at rest at A as it passes through segment dl of the curve at r(ϕ), and hence show that the journey time is....

• circular motion

  Thank You your help is greatly needed. 1. A ball moves with a constant speed of 4 m/s around a circle of radius 0.25 m. What is the period of the motion? 2. A racecar is traveling at constant speed around a circular track.