A large punch bowl holds 3.00kg of lemonade (which is essentially water) at 25.0C. A 5.80×10^?2kg- ice cube at -10.0C is placed in the lemonade a)What is the final temperature of the system? Ignore any heat exchange with the bowl or the surroundings. b)What is the amount of ice (if any) remaining?

Implications of increased concentration in the uk banking : What are the main drivers of uk banks' profitability? what are the implications of increased concentration in the uk banking market? what were the main recommendations of the cruickshank report and how did the industry respond? |

Find the mass of flesh that can be heated : Steam can cause more serious burns than water at the same temperature. Here we examine this effect quantitatively, noting that flesh becomes badly damaged when its temperature reaches 50.0 C a)Calculate the heat released as 13.0g of liquid water a.. |

Finding the control limits used in the range control chart : Computer upgrades have a nominal time of 80 minutes. Samples of 10 observations each have been taken, and the results are as listed. Historical data show that the standard deviation of the upgrade times is 0.5 minutes. |

Choose a journal article-credible on-line source to critique : Choose a journal article, book chapter, in-depth newspaper article, or credible on-line source to sum-up and critique. |

What is the amount of ice remaining : A large punch bowl holds 3.00kg of lemonade (which is essentially water) at 25.0C. A 5.80×10^?2kg- ice cube at -10.0C is placed in the lemonade a)What is the final temperature of the system? Ignore any heat exchange with the bowl or the surroundin.. |

Model of probability : What is the 'Equally-likely Outcomes Model of Probability?" What is the formula for this model of probability? |

What voltage is developed across the secondary coil : a transformer has N^1 =350 turns and N^2 =2000 turns. If the input voltage is 170V, what voltage is developed across the secondary coil? |

Discrete random variable-continuous random variable : What is a discrete random variable and how does it differ from a continuous random variable? Give examples. |

Testing the hypothesis for mean with alpha : The average weight of adult men is 172 pounds with a standard deviation of 29 pounds. 30 men were asked their weight and the mean was calculated to be 181, test the hypothesis that the mean is not 172 pounds using alpha = .05. |

## At what rate is the magnetic field changingA charge of -3.0 nC is at the origin and a second charge of 13.0 nC is at x = 8.00 m. Find the magnitude and direction of the electric field halfway in between the two charges. |

## Calculate the accelerations experienced by the bloodcompute the accelerations experienced by the blood. |

## At what angle should the curve be bankedA civil engineer wishes to plan a curved exit ramp for a highway in a way that a car will not have to rely on friction to round the curve without skidding. In the other words, a car moving at the designated speed can negotiate the curve even while th.. |

## What is the net force on any one of the massesThe bucket is released from rest at the top of a well and falls a distance 10.3 to the water. You can ignore the weight of the rope. |

## What is the acceleration in meters per second squaredA shop sign weighing 245-N is supported by a uniform 155-N bean. Find out the tension in the guy wire, and the horizontal and vertical forces exerted by the hinge on the bean. |

## What was the wheels angular accelerationAn 24 g rifle bullet traveling 370 m/s buries itself in a 4.8 kg pendulum hanging on a 2.6 m long string, which makes the pendulum swing upward in an arc. find the maximum vertical displacement of the pendulum. |

## Define three components of attractivenessA flat sheet of crystalline quartz has a thickness of 3.7cm. It is on top of a flat sheet of diamond that has a thickness of 2.6cm. Light strikes the crystalline quartz vertically and travels through it and then through the diamond. |

## What is the potential energy for the childWhat resistive force (assumed to be constant) does the wood exert on bullet? How long does it take the bullet to come to rest. |

## How many dipoles are in the blockuse the inverse square law to display that in space shuttle territory, 200 kilometers above earth's surface, the force of gravity on a shuttle is about 94 percent of that at earth's surface. |

## What is the reason in each caseWe are not normally aware of the gravitational or electric force between two ordinary objects. What is the reason in each case? Give an example where we are aware of each one and why. |

## How much longer would the jump beWhat should the charge (sign and magnitude) of a particle of mass 1.44 be for it to remain stationary when placed in a downward-directed electric field of magnitude 630 ? Use 9.81 for the magnitude of the acceleration due to gravity. |

## Conclude the electric flux through the bottom of the carIntuitively, the man will not catch the bus unless he is running fast enough. In mathematical terms, there is a constraint on the man's speed so that the equation above gives a solution for that is a real positive number. |

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