A 2.8 kg solid sphere (radius = 0.20 m) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.60 m high and 5.2 m long. When the sphere reaches the bottom of the ramp, what is its total kinetic energy?

Recognized on liquidating distributions : Why do you think Congress requires the recognition of gain on the distribution of appreciated property but does not allow the recognition of loss on depreciated property in a nonliquidating distribution? |

How many electrons are missing from it : Ions A and B are separated by 12 E -10m. Ion A has a charge of -2e. The electrostatic force between the two ions has a magnitude of 1.598 E -9 N. How many electrons are "missing" from it |

Why do the lifo and average cost inventory cost flow : Why do the LIFO and average cost inventory cost flow assumptions result in different inventory numbers for the perpetual and periodic inventory methods? |

What is the total energy of the system now : An object is moving in simple harmonic motion with amplitude 0.28 m and total energy 2.5 J. What is the total energy of the system now |

Find when the sphere reaches the bottom of the ramp : A 2.8 kg solid sphere (radius = 0.20 m) is released from rest at the top of a ramp and allowed to roll without slipping, When the sphere reaches the bottom of the ramp |

Prepare the cost of merchandise sold section : Prepare the cost of merchandise sold section of the income statement for the year ended June 30, 2008, using the periodic inventory system. |

Determine the average pressure on the other walls : Suppose that a 1.00 cm3 box in the shape of a cube is perfectly evacuated, except for a single particle of mass 1.05 10-3 g. Find the average pressure on the other walls |

Determine the cause of underapplied or overapplied overhead : Determine the cause of the underapplied or overapplied overhead for the year by computing the variable overhead rate and efficiency variances and the fixed overhead budget and volume variances. |

Find the potential difference between terminals of a battery : What is the potential difference between the terminals of a battery that can impart 6.8×10?19 \rm J to each electron that moves between the terminals |

## How many lines per centimeter does this grating haveWhen a grating is used with light that has a wavelength of 541 nm, a third-order maximum is formed at an angle of 30.0°. How many lines per centimeter does this grating have |

## How far from the cannon will the second half landSuppose a cannonball is fired into the air with an initial velocity of 35.0 m/s at an angle 32? above the horizontal. Ignore the effects of air friction. How far from the cannon will the second "half" land |

## Would ball remain horizontalAn object consists of a ball of weight W glued to the end of a uniform bar also of weight W. if you release it from rest, with the bar horizontal. |

## What is the radius of the particles circular orbit in fielda)What is its velocity b)The charged ion then enters a magnetic field, B = 0.20 T, perpendicular to the field. What is the radius of the particle's circular orbit in the field |

## How distance to the source of the earthquake be determinedimplies a serious limit to such detection. (Note also that the uncertainty is greater if there is an uncertainty in the propagation speeds of the S- and P-waves). |

## How fast would the father be movingWhat is an acceleration of two falling sky divers (mass 100.0 kg including parachute) when the upward force of air resistance is equivalent to one-fourth of their weight. How fast would the father be moving. |

## What is the initial momentum of each playerA fullback with a mass of 105 kg and a velocity of 2.5 m/s due west collides head-on with a defensive back with a mass of 70 kgand a velocity of 4.0 m/s due east. What is the initial momentum of each player |

## How much heat is lost per hourIn very cold weather, a significant mechanism for heat loss by the human body is energy expended in warming the air taken into the lungs with each breath. How much heat is lost per hour if the respiration rate is 19.0 breaths per minute |

## How far does the object travel up the inclineA m = 1.30-kg block is pushed against a spring with negligible mass and force constant k = 580 N/m, How far does the object travel up the incline before starting to slide back down |

## Find the center of mass of the uneaten pizzaAssuming each quadrant of the pizza to be the same, find the center of mass of the uneaten pizza above the axis |

## Find the angular frequency of the charged particleA charged particle of mass m and charge +q is placed in the vertical electrical field E(x)= A-Cx, Find expression describing the angular frequency of the charged particle oscillations |

## Calculate the ratio of the drag force on a jet flyingCalculate the ratio of the drag force on a jet flying at 1132 km/h at an altitude of 10.0 km to the drag force on a prop-driven transport flying at 547 km/h |

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