An open organ pipe (i.e., a pipe open at both ends) of length Lo has a fundamental frequency Fo -If the organ pipe is cut in half, what is the new fundamental frequency?

Determine the stock prices for key competitors : AirJet Best Parts, Inc. is concerned regarding recent changes in its stock prices for the company and would like to determine the stock prices for key competitors. Key competitors include Raytheon, Boeing, Lockheed Martin, and the Northrop Grumman.. |

Define what are the equilibrium concentrations of h3o+ : The acid dissociation constant for HClO2 is Ka = 1.1 x 10-2. You add 1.08 g of HClO2 to 427 ml of 0.0150 M NaClO2 solution. What are the equilibrium concentrations of H3O+, ClO2-, and HClO2 |

The dame ragnell story : "The dame ragnell story" "little red riding hood" "persephone" based on these reading what is main factor affecting pre-medieval women in literature ? why ? back with examples? in 300 words |

What is sorenson expected stock price : Sorenson Corp.'s expected year-end dividend is D1 = $1.60, its required return is rs = 11.00%, its dividend yield is 6.00%, and its growth rate is expected to be constant in the future. What is Sorenson's expected stock price in 7 years, i.e., wha.. |

What is the new fundamental frequency : An open organ pipe (i.e., a pipe open at both ends) of length Lo has a fundamental frequency Fo, what is the new fundamental frequency |

Determine max temperature in the rod and the heat flow rate : Two large plates at temperatures of 90C and 70C are separated by a steel rod .3m long and 0.025m in diameter. The rod is welded to each plate. The space between the plates is filled with insulation that also insulates the circumference of the rod. |

What is the best estimate of the stock current market value : The required return on this low-risk stock is 9.00%. What is the best estimate of the stock's current market value? |

Define sodium p-toluate instead of p-toluic acid : How would the results differ if you added sodium p-toluate instead of p-toluic acid to the two-layer mixture of tert-butyl methyl ether and water |

What must total asset turnover be : A firm wishes to maintain an internal growth rate of 7% and a dividend payout ratio of 25%. The current profit margin is 5% and the firm uses no external financing sources. What must total asset turnover be? |

## Travelled in the time between the sighting of the freightA passenger train is travelling at 32 m/s when the engineer sees a freight train 384 m ahead of his train travelling in the same direction on the same track. The freight train is moving at a speed of 5.7 m/s. |

## Calculate the rotational inertia of given objectBy using integral calculus, find the area of the region bounded by the graphs of y = x^2 and y = 4. (x and y are in meters.) Calculate the rotational inertia of this object when it is spinning around y-axis. |

## What must be magnitude of the third force f3Three forces are applied to an object. Force F1 has a magnitude of 20.3 newtons (20.3 N) and is directed 30.0° to the left of the +y axis. |

## Write down the system of disparity equationsWhat is the minimal mass of helium (density 0.18) needed to lift a balloon carrying two people in a basket, if the total mass of people, basket, and balloon (but not gas) is 320. |

## Explain the rule of subtracting two vectorsExplain the rule of subtracting two vectors in graphical and component representation, ow the position of an object changes in time in case of linear motion |

## What is his speed just before striking the waterExpress how unmet basic physiological needs of oxygen, nutrition, temperature, and humidity threaten clients' safety. |

## The rms voltage drop across the capacitorA 40.0 µF capacitor is connected to a 50.0 resistor and a generator whose rms output is 30.0 V at 60.0 Hz. Find the following values: The rms voltage drop across the capacitor |

## Determine the thermal efficiencyA heat engine extracts 50.0kJ of heat from the hot reservoir each cycle and exhausts 35.0kJ of heat. What is the thermal efficiency |

## What is the initial velocity of the bbA 100 g meter stick is allowed to pivot about its center. A 1 g bb is shot at the end of the stick (where it is embedded) causing it to rotate, What is the initial velocity of the bb |

## How high will the other ball go after collisionA 4.40 kg ball is dropped from a height of 14.0m above one end of a uniform bar that pivots at its center. The bar has mass 7.50kg, How high will the other ball go after collision |

## Illustrate what is the magnitude of the torqueHis arm is 70 cm long and has a mass of 4.0 kg. Illustrate what is the magnitude of the torque about his shoulder if he holds his arm straight out to his side, parallel to the floor? |

## What is the length of one side of the coilA generator has a square coil consisting of 320 turns. The coil rotates at 67 rad/s in a 0.34 T magnetic field. What is the length of one side of the coil |

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