A woman stands at the edge of a carousel that is rotating without friction at 0.80 rad/s. The carousel has a radius of 2.0m and a moment of inertia of 600 kg m2. The woman can be treated as a particle of mass 50 kg. The woman walks to the center of the carousel. What is now the angular speed of the carousel?

What kind of business law system would you adopt : what kind of business law system would you adopt -a civil law system or a common law system, and why? 2) What kind of business regulations would you impose? |

What is the apparent weight of a cube of iron : What is the apparent weight of a cube of iron of volume 0.2 m3 when it is submerged in water? The density of iron is 7800 kg/m3 |

Problem on subnet masking and designing small networks : Subnet masking and designing small networks for fictitious organizations - provides system administration and networking services to organizations |

Find the rate of change in entropy of the ice : A copper rod 25 cm long having a cross-sectional area of 7.5 cm2 is used to connect a boiler maintained at 100 oC to a large block of ice at 0 oC. What is the rate of change in entropy of the ice |

What is now the angular speed of the carousel : A woman stands at the edge of a carousel that is rotating without friction at 0.80 rad/s. The carousel has a radius of 2.0m and a moment of inertia of 600 kg m2. What is now the angular speed of the carousel |

How far will object travel in first 2 seconds of its journey : Suppose an object with initial acceleration of 10 ft/s^2 is dropped from 300 ft. above the earth, how far would it travel in the first 2 seconds of its journey. Assume initial velocity is zero. |

Management-union relationship-legislation : Why are the laws you chose important and what role did they play in shaping today’s management-union relationship? |

Find the frequency of the second harmonic : A steel guitar string 50 cm long has a mass density of 1.5 g/m and the tension is 500 N. Find the frequency of the second harmonic |

What is the magnitude of the charge on each plate : A small plastic ball with a mass of 6.50 x 10?3 kg and a charge of +0.15uC is suspended from an insulating thread, What is the magnitude of the charge on each plate |

## How much work is done by the outside forceHow much work is done by the outside force in moving the particle from A to B? |

## What is the speed of electron when it is away from chargeTwo stationary positive point charges, charge 1 of magnitude 3.80 and charge 2 of magnitude 1.95 , are separated by a distance of 38.0 . An electron is released from rest at the point midway between the two charges. |

## What is the radius of the path of the alpha particleAn alpha particle is moving at a speed of 5.0 × 105 m/s in a direction perpendicular to a uniform magnetic field of strength 0.040 T. What is the radius of the path of the alpha particle |

## What is the total fluxA cylinder of radius a = 9.4 cm and height h = 9.5 cm is aligned with its axis along the y-axis as shown. What is the total flux ? that passes through the cylindrical surface? Enter a positive number if the net flux leaves the cylinder and a negat.. |

## What is the magnitude of the net momentumTwo vehicles are approaching an intersection. One is a 2300kg pickup traveling at 14.0m/s from east to west (the ?x- direction), What is the magnitude of the net momentum |

## What is its resistanceA 12-V battery causes a current of 0.80A through a resistor, How many joules of energy does the battery lose in a minute |

## Find the larger resistance of two resistorsWhen resistors 1 and 2 are connected in series, the equivalent resistance is 19.7 ?. When they are connected in parallel, the equivalent resistance is 3.96 ?. What are the larger resistance of these two resistors |

## What is the emf induced in the solenoidA constant current of I = 15 A exists in a solenoid whose inductance is L = 42.2 H. The current is then reduced to zero in a certain amount of time. If the current goes from 15 to 0 A in a time of 75 ms, what is the emf induced in the solenoid |

## Determine the acceleration of the rocksSome sliding rocks approach the base of a hill with a speed of 15.0m/s . The hill rises at 42.0? above the horizontal, Find the acceleration of the rocks as they slide up the hill |

## What is the translational speed of the objectA small object with mass 0.200 kg moves with constant speed in a vertical circle of radius 0.500 m. It takes the object0.150 s to complete one revolution, What is the translational speed of the object |

## How far downstream will you be carriedHow far downstream will you be carried. The water in a river flows uniformly at the constant speed of 2.03 m/s between parallel banks 87.7 m apart. |

## Find approximate expressions for the speedA mass m orbits around a planet of mass M in a parabolic orbit of the form y = x^2/(4L), which has focal length L. Find the angular momentum in 3 different ways: a) Find the speed at closet approach. |

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