Q. An automobile company displays a die-cast model of its first car, made from 9.35 kg of iron. to celebrate its hundredth year in business, a worker will recast the model in solid gold from the original dies. What mass of is needed to make the new model?

Q. According to legend, to determine whether the king's crown was made of pure gold, Archimedes measured the crown's volume by determining how much water it displaced. The density of gold is 19.3 g/cm^3. If the crown's mass was 6.00 * 10^2g, what volume of water would have been displaced if the crown was indeed made of pure gold?

Stability-predictability of echange rates : Why is it desirable for exchange rates to be stable and predictable? |

Risk proposal for investment : Your corporation has an opportunity to make the major investment in China of $100 million to make offshore manufacturing facility. |

Compute the productivity ratios : Howard, Company manufactures carbon graphite fiber shafts for Calloway golf clubs. Past year their average monthly production included 19,000 shafts using 1 shift of 3 technicians working twenty days a month and eight hours a day. |

Concept of spot-forward pricing parity : Describe the concept of "Spot-Forward pricing parity" relationship with a numerical example. Write down the implications of this for Foreign Exchange Market? |

What mass of is required to make the new model : According to legend, to determine whether the king's crown was made of pure gold, Archimedes measured the crown's volume by find out how much water it displaced. The density of gold is 19.3g/cm^3. If the crown's mass was 6.00 * 10^2g, what volume .. |

Explaining competition in early years of telephone industry : Was regulation alternative to competition in early years of telephone industry? |

Concept of purchasing power parity : Describe the concept of 'purchasing power parity' (PPP) in your own words. What are the requisite conditions for PPP to exist? |

Describing how prolog executes command : Describe how Prolog executes command (query) and goal matching process. |

Calculate the current price of the common stock : Common Stock of Coquihalla Company will pay a dividend of dollar 8.00 in the upcoming year, & dividends are expected to grow 5 percent per year in the future. |

## What is the initial total mechanical energy of projectileA box with a mass of 8 kg is lifted (without acceleration) through a height of 9 m, in order to place it upon the shelf of the closet. |

## With what speed does it head toward the goalThe suspended 2.82 kg mass on the right is moving up, the 2.2 kg mass slides down the ramp, and the suspended 8.1 kg mass on the left is moving down. There is friction between block and ramp. What is the acceleration of a three block system. |

## Find the work done by non conservative forcesAn 8.70 block slides with an initial speed of 1.56 down a ramp inclined at the angle of 23.6 with the horizontal. The coefficient of kinetic friction between the block and the ramp is 0.69. |

## What potential difference must be appliedBefore starting this problem, review Conceptual. The force vector A has the magnitude of 75.0 newtons (N) and points due east. The force vector B has a magnitude of 101 N and points 72.9 ° north of east. |

## What is the earths velocity after the collisionEight identical, non-interacting particles are placed in a cubical box of sides L = 0.2 nm. Find the lowest energy of the system (in electron volts) and list the quantum numbers of all occupied states if (a) particles are electrons and (b) particles.. |

## What is the maximum speed of the photoelectronsA clean copper surface is exposed to light of wavelength 275 nm. What is the maximum speed of the photoelectrons emitted from this surface? Use the table below copper=4.7eV. |

## Which makes an angle of 17° with the horizontalA driver in a car travelling at the speed of 78 km/h sees a cat km away on the road. How long will it take for the car to accelerate uniformly to a stop in exactly 99 m. |

## Diameter when its temperature is raised to 82 °cHow close to the edge of the 28.0 kg table, that is 2.2m with legs 1.2m apart, can a 62.0 kg person sit without tipping it over. |

## How far does tina drive before passing davidA heavy rope used for as a mooring line for a cruise ship sags a shown. If the mass of the rope is 96 kg, what are the tensions in rope at A and B. |

## What is the maximum velocityThe pulley system is used to lift a 61 kg crate. Note that one chain connects the upper pulley to the ceiling and a second chain connects the lower pulley to the crate. The crate is rising with an acceleration of 2.4 m/s2. Assume the masses of the ch.. |

## How far in the x-direction the block-bullet system travelAn 8g bullet is fired at a speed of 216 m/s into a 190 g block that is initially at rest at the edge of a table of 1m height. The bullet fully embeds itself in the block before the bullet-block system launches off the table. How far in the x-direc.. |

## What is the speed of the third fragmentWhat is the horizontal distance x to the base of the wall supporting the mirror of the near point on the floor that can be seen reflected in the mirror . What is the speed of the third fragment? Overlook effects due to gravity. |

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