Q1. The weight of passengers on the roller coaster increases by 47 percent as the car goes through a dip with a radius of curvature of 33 m. What is the car's speed at the bottom of the dip; assume that the local acceleration because of gravity is -9.80 m/s2?

Q2. How much power must you exert to horizontally drag a 20.0 kg table 14.0 m across a brick floor in 40.0 s at constant velocity, assuming the coefficient of kinetic friction between table and floor is 0.550?

Solving asymmetric information : A symetric information can have deleterious effects on market outcomes. Discuss a few tactics that managers can use to overcome these problems. |

Illustrate what this meant for the us population : Elucidate the drastic change also Illustrate what this meant for the U.S. population. |

Routers : Discuss in detail why the differentiated services (DS) domain comprises of the set of contiguous routers? Also explain how the boundary node routers are different from interior node routers in the DS domain. |

Computation of doubtful expenses : Computation of doubtful expenses for the year ended - What amount is owed to pacific by Riva Co. for September collections plus accrued interest on the note to September 30? |

What is the car''s speed at the bottom of the dip : How much power must you exert to horizontally drag a 20.0 kg table 14.0 m across a brick floor in 40.0 s at constant velocity, assuming the coefficient of kinetic friction between table and floor is 0.550. |

Calculation of cost of common equity for wacc decisions : Calculation of Cost of common Equity for WACC decisions and what is the estimated cost of common equity using the DCF approach |

Graphing the trigonometric function : Graphing the trigonometric function. |

Selectively also materially benefit the membership : the achievement of which will not selectively also materially benefit the membership or the activities of the organization" are called. |

Quick rule to verified confidence interval for proportion : Construct a 90 percent confidence interval for the proportion of all kernels that would not pop. |

## What is its maximum heightA 1035 kg car carrying four 78 kg people travels over a rough "washboard" dirt road with corrugations 5.0 m apart which causes the car to bounce on its spring suspension. The car bounces with maximum amplitude while its speed is 16 km/h. The car now .. |

## Calculate n, magnitude of the normal forceA 1600 kg car starts from rest at A, coasts 180m through a dip and comes to stop at B after coasting a distance d on level ground. If the rolling resistance is a constant force of 280N, conclude the distance d. |

## How long is the stringTwo people are carrying a uniform wooden board that is 3.00 m long and weighs 160 N. If one person applies an upward force equivalent to 60 N at one end, at what point does the other person lift . If the tangential acceleration of a yo-yo at the en.. |

## What is the capacitance of second capacitorA 1.2µF capacitor is charged to a potential difference of 11.0V. The wires connecting the capacitor to the battery are next disconnected from the battery and connected across a second, initially uncharged, capacitor. The potential difference across t.. |

## What is the final temperatureA 1.20 liter flask contains a certain quantity of ideal gas at 305 K. after that an equal number of molecules of the same gas are added to the flask, after which the absolute pressure is 1.30 times its unique value. What is the final temperature. |

## What is the change in the potential energyA 52.0 skateboarder wants to just make it to the upper edge of a "quarter pipe," a track that is one-quarter of a circle with a radius of 2.90. What speed does he need at the bottom. |

## What is the ratio va/vb of the speeds of boatsThe squadron commander has the mandate that the database update should be complete in less than one minute. If the topo database is 20 GB, and link is SONET, what is the minimum standard rate necessary. |

## Define modulation index and fm for fm waveDefine FM and what parameter of the intelligence signal causes frequency deviation of the carrier? |

## What is the magnetic force on the section of wireA fun-loving 11.4 {rm kg} otter slides up a hill and then back down to the same place. If she starts up at 5.75 {rm m/s} and returns at 3.75 {rm m/s}, how much mechanical energy did she lose on the hill. |

## What is the magnitude and direction of the forceSea Launch mission planners are going to launch their Russian launch vehicle from a Lo = 3 degrees into LEO with an inclination of 34 degrees and the longitude of ascending node of 124 degrees. Current LST at the launch site is 1140. |

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