Starting from rest, a constant force F = 100 N is applied to the free end of a 45-{\rm m} cable wrapped around the outer rim of a uniform solid cylinder, similar to the situation shown in Fig.10.9. The cylinder has mass 5.00 kg and diameter 40.0 cm and is free to turn about a fixed, frictionless axle through its center.

How Long does it take the cable to unwrap?

How fast is the cable moving just as the last bit comes off?

Determine the maximum current through the inductor : A 6-µF capacitor in series with a 2-? resistor is charged with a 9-V battery for a long time by closing the switch, Determine the maximum current through the inductor |

What is real estate taxation : A meat company needs to seal their basement after it comes the their attention that oil is seeping up from the ground since a new oil company next store started drilling for oil.The company can deduct the costs of sealing as an ordinary and necess.. |

The ashford university library contains company profiles : Using the concepts from this course, you will analyze the strengths and weaknesses of the company and write a report either recommending or not recommending purchase of the company stock. |

Find the volume flow rate of the gas : A venturi meter is a device for measuring the speed of a fluid within a pipe. The drawing shows a gas flowing at a speed v2 through a horizontal section of pipe whose cross-sectional area A2 = 0.0600 m2. Find the volume flow rate Q of the gas |

How long does it take the cable to unwrap : Starting from rest, a constant force F = 100 N is applied to the free end of a 45-{\rm m} cable wrapped around the outer rim of a uniform solid cylinder, How Long does it take the cable to unwrap |

Compute the magnitude and the direction of magnetic field : A group of particles is traveling in a magnetic field of unknown magnitude and direction. compute the magnitude and the direction of the magnetic field |

Determine the irr for both projects : Determine the NPV at a cost of capital of 12 percent for both projects. Which project should be chosen? Explain. |

Find how far does the point where the two wires meet move : Two steel wires of the same length, one with radius r and the other with radius 4r, are connected together, end to end, and tied to a wall. How far does the point where the two wires meet move |

Obtain the density of the liquid : A U-shaped tube is partly filled with water and partly filled with a liquid that does not mix with water. what is the density of the liquid |

## What voltage does the bird feelA bird stands on an electric transmission line carrying 3100 A. of current. The line has 4.0E-05 ohm resistance per meter, What voltage does the bird feel |

## Determine the mass of the clayA uniform disk with a mass of 1.0 kg and radius of 20 cm is rotating on frictionless bearings with a rotational speed of 10 rad/s, what is the mass of the clay |

## Give the frequency of the fundamentalA 110 g cube of ice at 0°C is dropped into 1 kg of water that was originally at 90°C. What is an final temperature of the water after the ice has melted. |

## Where is the fourth mass locatedA rectangular air mattress is 2.10m long, 0.48m wide and 0.09 m thick. If it has a mass of 2.30 kg, what additional mass can it support in water. |

## Find the velocity of the block after it leaves the springYou compress a spring with k = 3000 N/m a distance of 0.2 m with a block of mass 4 kg. hat is the velocity of the block after it leaves the spring but before it gets to the incline |

## Calculate the force constant of the springA 0.500-kg mass on a spring has velocity as a function of timegiven by vx(t) = (3.60cm/s) sin[(4.71s-1)t -?/2]. What is the force constant of the spring |

## Calculate the maximum height reached by the ballA ball is thrown initial 10m/s at 30 degree above horizon from a platform of 20 meter above the ground. calculate the maximum height reached by the ball |

## What is the net force acting on the plankA juniper wood plank measuring 7 ft by 0.6 ft by 0.3 ft is totally immersed in water. What is the net force acting on the plank |

## Find the maximum accelerationA cup of coffee is on a table in an airplane flying at a constant altitude and a constant velocity, What is the maximum acceleration that the plane can have without the cup sliding backward on the table |

## Determine the the corresponding electric field amplitudeThe energy density of radiation is 5.75E-14 j/m^3. The speed of light is 2.99E8 m/s, Determine the the corresponding electric field amplitude |

## Determine the net external torque that acts on each wheelTwo wheels have the same mass and radius of 4.5 kg and 0.39 m, respectively. determine the net external torque that acts on each wheel |

## Find the effective resistance of the airA thundercloud similar to the one described in Example 24.3 produces a lightning bolt that strikes a radio tower. find the effective resistance of the air during the lightning strike |

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