A 1590 kg car has just passed a diner. The closest the car came to the diner was R = 12.5 m, but the car has driven another x = 22.7 m in the 2.05 s elapsed since then. If the car travels at constant speed, what is the current magnitude of the angular momentum of the car about the diner?

Find the force exerted by the hinge at this angle : A 6 m board of mass 5 kg is hinged at one end, with a 60 kg block nesting on the board 202 cm from the hinge. Find the force exerted by the hinge at this angle |

Find the electron and hole concentrations-mobilities : Find the electron and hole concentrations, mobilities, and resistivities of silicon samples at 300K with an impurity concentration of (a) 5X10^15 boron atoms and (b) 2X10^16 boron atoms and a.5X10^16 arsenic atoms. |

Calculate the basic and diluted eps for 2013 : Net Income: $1,200,000 & tax rate is 40%. Calculate the basic and diluted EPS for 2013. Are there any dilutions, if any, in this equity structure? |

Explain the expected polarity of the indicated bonds : Use the ? - l?+ convention and the crossed arrow to show the direction of the expected polarity of the indicated bonds in the following compounds. |

Find the current magnitude of the angular momentum of car : A 1590 kg car has just passed a diner. The closest the car came to the diner was R = 12.5 m, find the current magnitude of the angular momentum of the car about ther dinner |

Design truth table to approve or disapprove any transfusion : The objective of this problem is to design a truth table which will lead to a combinational logic circuit which will aid in the determination of the acceptability of emergency blood transfusions. It is known that human blood can be catecorized int.. |

What is the annual lease payment : What is the annual lease payment? Provide the journal entry for 12/31/13 for Romeo. |

Explain what is the density of concentrated sulfuric acid : When the same flask is filled with concentrated sulfuric acid, H2SO4, its mass is 1026.57 g. What is the density of concentrated sulfuric acid. Assume water has a density of 1.00 g/cm3 at the temperature of the measurement. |

What is the purpuse of technical analysis : What is the purpuse of technical analysis, and why are those who use technical analysis referred to as chartists? |

## What force does she exert on the floor of elevatororville walks 318 m due east. He then continues walking along the straight line, but in a different direction, and stops 164 m northeast of his starting point. How far did he walk during the second portion of trip and in what direction. |

## What is the elecron current in the filamentThe current in a 100 watt lightbulb is 0.85 A. The filament inside the bulb is 0.25 mm in diameter. What is the elecron current in the filament |

## The vertical and horizontal components of the submarineThe sport with the fastest moving ball is jai alai, where measured speeds have reached 303km/h. If a professional jai alai player faces a ball at that speed and involuntarily blinks, he blacks out the scene for 100ms. How far does ball move throughou.. |

## Determine the frequency of the ac voltage sourceAn ac voltage source is connected in series with a1.4-?F capacitor and a 690-? resistor. Using a digital ac voltmeter, the amplitude of the voltage source is measured to be 4.0?V rms, Determine the frequency of the ac voltage source |

## What is the torque on the pipeIf a pipe wrench of length 18 cm is positioned vertically on pipe, with the handle pointing up, and a force of 150 N, what is the torque on the pipe |

## What is the current running through the whole circutA 340 g air track cart traveling at 1.25 m/s collides elastically with the 300 g cart traveling in the opposite direction at 1.33m/s. What is the speed of the 300g cart after collision. |

## Write a matlab programWrite a Matlab program that converts from COEs (classical orbital elements) to position and velocity vectors |

## Determine the specific heat of copper from given dataThe temperature of a copper bar rises by 10.0°C when it absorbs 2.03 kJ of energy by heat. The mass of the bar is 525 g |

## What is the mass of the ammoniaA metal sphere is filled with ammonia as part of a refrigeration device. what is the mass of the ammonia if it fills up half of the sphere |

## Find out the vertical and horizontal componentsA 40 g rifle bullet travelling 260 m/s buries itself in a 4.0 kg pendulum hanging on a 3.0 m long string, which makes the pendulum swing upward in an arc. Find out the vertical and horizontal components of pendulum's displacement. |

## Determine a formula for the minimum angleA uniform ladder of mass m and length l leans at an angle Î¸ against a frictionless wall, determine a formula for the minimum angle at which the ladder will not slip |

## Determine the charge on the sphereA singly charged ion of unknown mass moves in a circle of radius 14cm in a magnetic field of 8.2 T. The ion was accelerated through a potential difference of 9kV before it entered the magnetic field.What is the mass of the ion. |

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