A skier starts from rest at the top of a hill that is inclined at 10.2° with the horizontal. The hillside is 150 m long, and the coefficient of friction between snow and skis is 0.0750. At the bottom of the hill, the snow is level and the coefficient of friction is unchanged. How far does the skier glide along the horizontal portion of the snow before coming to rest?

## Find how fast would the drops be movingRaindrops fall 1000 m from a cloud to the ground. If they were not slowed by air resistance, how fast would the drops be moving when they struck the ground |

## How much energy is dissipated by the resistorA 0.25?F capacitor is charged to 80V . It is then connected in series with a 25?resistor and a 110? resistor and allowed to discharge completely |

## Q1 a particle in an infinite tubea a particle with mass mq1. a particle in an infinite tube.a a particle with mass m and energy e is inside a square with tube infinite |

## What is the direction of the third fragmentAn object initially at rest explodes and splits into 3 fragments. the first fragment flies off to the west, and the second fragment flies off to the south. what is the direction of the third fragment |

## Calculate the electric field from centre of spherical shellA thin metallic spherical shell of radius 42.6 cm has a total charge of 6.95, What is the electric field at a distance of 14.4 cm from the center of the spherical shell |

## Calculate the driving force needed for the truckA 6000-kg truck is accelerating at 0.5 m/s2 up a slope of 5 degrees. calculate the driving force needed for the truck to accelerate up the incline |

## Calculate the electric potential on the surfaceA point charge of 8.40 mC is surrounded by an equipotential surface with a radius of 0.300 m. What is the electric potential on the surface |

## Find the magnitude of the current carried by the wireYou are holding a compass 3.50 m from a long straight electrical supply wire that is carrying a direct current perpendicularly to the local direction of the Earth's magnetic field. find the magnitude of the current carried by the wire |

## Obtain the speed of the resulting ball of clayA 20g ball of clay traveling east at 3.0m/s collides, What is the speed of the resulting ball of clay |

## Determine in what direction should the aircraft headThe pilot of an aircraft wishes to fly due west in a 47.7 km/h wind blowing toward the south. In what direction should the aircraft head |

## What was the vertical component of jills velocityJack and Jill ran up the hill at 3.4 . The horizontal component of Jill's velocity vector was 2.5. What was the vertical component of Jill's velocity |

## What is the new centripetal accelerationA particle rotates in a circle with a centripetal acceleration of 9.81 meters per second squared. what is the new centripetal acceleration in terms of the original value |

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