Q1. Suppose that it takes 16.9 hours to drain a container of 62.0m3 of water. What is the "mass flow rate," in kg/s, of water from container?

Q2. A shell is fired from the ground with an initial speed of 1.76 103 m/s at an initial angle of 51° to the horizontal.

(a) Neglect air resistance; find the shell's horizontal range.

(b) Find out the amount of time the shell is in motion.

Q3. One mole of an ideal gas is heated so that T = AP2, where A is a constant and P is the pressure. The temperature changes from T0 to 4T0. Find out the work completed by the gas. (Use the following as necessary: T0, P0, and V0.)

## What is the difference in tension between the two endsAn airplane is flying with a velocity of 89.0 at an angle of 18.0 above the horizontal. When the plane is the distance 112 directly above a dog that is standing on level ground, a suitcase drops out of the luggage compartment. How far from the dog wo.. |

## What is the change in the momentum of tennis ballwhen a dime (diameter 1.624 cm) is placed straight over it, bubble can be seen by looking down into the cube. What are upper and lower bounds of the range of the possible depths of the air bubble beneath surface. |

## PhonologyPhonology: All the data for this problem come from a conservative dialect of Vèneto, a Romance language spoken in northern Italy near the city of Padua. |

## What is the highest point he reaches above the waterA cannonball shot with the initial velocity of 129 m/s at an angle of 36° follows a parabolic path and hits a balloon at the top of its trajectory. Neglect air resistance, how fast is the cannonball going as it hits the balloon. |

## Determine the width of the slitHe would like a prescription for contact lenses to serve the similar purpose. What is the correct contact lens prescription, in diopters. |

## How much work does the tension in the line do on fishA fisherman reels in 15.0 of line while landing a fish, using the constant forward pull of 35.0. How much work does the tension in the line do on fish. |

## What is the maximum speed with a 1400 kg rubber-tired carAs an energy-efficiency consultant, you're asked to assess the pumped-storage facility. Its reservoir sits 136 above its generating station and holds 9.0×10^9 of water. The power plant generates 315 of electric power while draining the reservoir over.. |

## Assume the student''s mass is 53.0 kgAn air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 37 mm and 92 mm. The electric potential of the inner conductor regarding the outer conductor is -574 V. |

## What is the final temperature of the mixtureTwo identical carts travel at 1m/s in opposite directions on a common horizontal surface. They collide head-on and are reported to rebound, each with the speed of 2m/s. |

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