What is the angular speed of a rotating wheel that has a moment of inertia of 0.330 kg.m^2 and a rotational kinetic energy of 2.75J? Give you answer both in rad/s and rev/min.

Calculate the ground state energy of of pi-electrons : Calculate the ground state energy of of pi-electrons in octatetraene, C8H10, using the particle in a box model. To calculate the box length, assume that the molecule is linear and use the values 1.35 and 1.54 angstroms |

Define the types of intermolecular forces : Identify the types of intermolecular forces present in each of the following substances, and select the substance in each pair that has the higher boiling point. |

By what distance are the red and blue separated : A narrow beam of light containing red (660 nm) and blue (470 nm) wavelengths travels from air through a 1.60 cm thick flat piece of crown glass and back to air again. The beam strikes the glass at a 35.0° incident angle. |

Shipping charge for the following zip codes : Need application code for visual basic should display the appropriate shipping charge. shipping charge for the following ZIP codes is $32: 60618, 60620, and 60632. All other ZIP codes are charged $37.75. Code the application in visual basic |

What is the angular speed of a rotating wheel : What is the angular speed of a rotating wheel that has a moment of inertia of 0.330 kg.m^2 and a rotational kinetic energy of 2.75J |

Determine the power in horsepower required to drive the pump : The water pump on the engine of an automobile has a mass flow rate of 8.30 lbm/s. The water enters at 0.00 psig with a velocity of 1.00 ft/s and leaves at 10.0 psig with a velocity of 10.0 ft/s with no change in height or tempe.. |

Explain the volume of liquid h2o formed : Calculate the volume of liquid H2O formed if the reaction goes to completion and you condense the water vapor. |

Should respond in a substantive and value adding way : Should we care about executive compensation or how much hedge fund managers earn? How should incentive compensation be changed? Should it be changed? |

Explain the total pressure in the new container : A quantity of N2 gas originally held at 5.21atm pressure in a 1.00-L container at 26 deg C is transferred to a 12.5-L container at 20 deg C. A quantity of O2 gas originally at 5.21atm and 26 deg C in a 5.20-L container is transferred to this same .. |

## Calculate the total negative chargeWhat is the total negative charge, in coulombs, of all the electrons in a small 1.05g sphere of carbon? One mole of C is 12.0g, and each atom contains 6 protons and 6 electrons. |

## What is the minimum value for the hanging weightA 5.0 multiplied by 102-newton girl takes 10. seconds to run up two flights of stairs to the landing, a total of 5.0 meters vertically above her starting point. What power does the girl develop during her run. |

## What were her average velocity for that half-lapA runner covers one lap of a circular track 40.0m in diameter in 63.3s. what were her average velocity(in m/s) for that half-lap |

## Find where should the third charge be locatedA charge +q is located at the origin, while an identical charge is located on the x axis at x = +0.78 m. Where should the third charge be located |

## Find how far from the film should the lens be placedA camera has a lens with a focal length of 25.6 cm. how far from the film should the lens be placed |

## Find the magnitude of the impulse applied to the golf ballA golf ball strikes a hard, smooth floor at an angle of 33.1 ° and, as the drawing shows, rebounds at the same angle. find the magnitude of the impulse applied to the golf ball by the floor |

## What market researcher begins by examiningIts market researcher begins by examining the rental markets in the Southeast, the history of apartment buildings, local economies, competitive rents, and ownership all information that was on hand and did not require any new research to locate. T.. |

## What is the value of the third resistorThree resistors are connected in parallel to a 12.0 V battery. Two of the resistance values are 58\Omega and 42\Omega. what is the value of the third resistor |

## Find force is required to hold it completelyA ball has a diameter of 3.9 cm and average density of 0.0839 g/cm3. What force is required to hold it completely submerged under water |

## How much work is completed against the bodyIf a system in equilibrium with two masses m1 and m2 are placed at distances d1 and d2 from the fulcrum, then f1 d1= f2 d2. Is this the same as saying that m1 d1= m2 d2? Give details. |

## Determine the longest wavelength of lightWhat is the longest wavelength of light that may be absorbed by a hydrogen atom that starts in the second excited state |

## Find the voltage drop through which the proton movesA proton initially at rest is accelerated by a uniform electric field. The proton moves 6.48 cm in 1.20 10-6 s. Find the voltage drop through which the proton moves |

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