A particle begins from s=0 and is traveling along a straight path at a velocity of v=(t^2-4t+3) m/s, where t is in seconds. Construct a v-t graph and an a-t graph at the time interval t=0 to t=4 s.

How much work must be done on the crate : A 34.0kg crate is initially moving with a velocity that has magnitude 3.70m/s in a direction 37.0 %u2218west of north. How much work must be done on the crate |

Determine the x-y-z components of that force : determine a) the x, y,z components of that force b) values of angle thetax, thetay, theta z defining the direction of the recoil force. (assume that the x, y, and z axes are directed respectively east, up, and south) |

Demonstrate familiarity with problems of tcp/ip connectivity : A network administrator faces when dealing with a client/server network is TCP/IP connectivity between computers in the network. |

Describe the rise of professional sports in america : American sports became big business in the Gilded Age and describe the rise of professional sports in America, and explain how capitalism was evident within it. |

Construct a v-t graph and an a-t graph at time interval t : A particle begins from s=0 and is traveling along a straight path at a velocity of v=(t^2-4t+3) m/s, where t is in seconds. Construct a v-t graph and an a-t graph at the time interval t=0 to t=4 s. |

Determine the work done by the elevator in lifting you : You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 670 N and that of your belongings is 1030 N. Determine the work done by the elevator in lifting you |

What is the goal of computer forensics : From your knowledge and experience how are computer forensic investigators, in today's world of complex technology, are able to retrieve and analyze data that can be used in computer forensic investigations. |

Calculate the acceleration of each block : A block of mass m1=3.20 kg on a frictionless plane inclined at angle 30 degrees is connected by a massless cord over a massless, Calculate the acceleration of each block |

Determine the specific weight of wood above water surface : a solid wooden cube (.5*.5*.5 m^3) is floating in water and 0.2 of the cube extends above the water surface. Determine the specific weight of the wood. |

## What is necessary volume of lagoon to meet requirmentsWastewater enters and anerobic pond at a BOD of 246 mg/L and a flowrate of 0.1 m^3/s. The waste degrades at a rate of 0.40d. Effluent from the lagoon must have a BOD of 23.9mg/L. |

## Find invert of stilling basin require to form hydraulic jumpThe subcritical water level in the channel downstream from the stilling basin is at an elevation of 100 feet above the datum. assume no energy loss over the spillway, determine the invert of the stilling basin required to form a hydraulic jump in .. |

## Determine what percentage of the time will the through laneA traffic engineer is trying to design a left turn bay on an EB approach to an intersection. The signal timing for left turns will have 10 seconds of "left turn only" green time and 50 seconds of red time each signal cycle. |

## Determine the design hourly volume for the roadDetermine the design hourly volume for the road below, recommend the K factor first. |

## Determine the uniform flow depth in a rectangular channelDetermine the uniform flow depth in a rectangular channel 2.5 m wide with a discharge of 3 m3/s. The slope is 0.0004 and Manning's roughness coefficient is 0.015 |

## Is the correct difference in elevation between a and bA level is set up midway between two wood stakes that are about 300 feet apart. The rod reading on Stake A is 9.65 ft and the reading on stake B is 4.23 ft. The level is then set up 6 feet in front of stake B. |

## How to find the information in the visitors guideOn your first trip to Planet X you happen to take along a 165 g mass, a 40 cm long spring, a meter stick, and a stopwatch. You're curious about the free-fall acceleration on Planet X, where ordinary tasks seem easier than on earth |

## Determine what is the standard deviation in w given the factYou arrive at your bus stop at some random point in the cycle, what is your expected wait time, w(t), to board a bus. Be sure to show your work or you will lose points. What is the standard deviation in w(t) given the fact that there is no bus wait.. |

## What is the speed that the observer at a recordsCar B is driving straight toward the point O at a constant speed v. An observer, located at A, tracts the car with a radar gun. What is the speed |r(dot)B/A| that the observer at A records |

## Largest principal stresses and maximum shear stressThe shaft diameter is 100 mm. Calculate the largest principal stresses and maximum shear stress that will occur in the shaft. |

## Determine the pressure at stagnation point on the nosedetermine the pressure at stagnation point on the nose of the airplane. also determine the manometer reading h for the manometer attached to the static pressure tap within the test section of the wind tunnel if the air velocity |

## Magnitudes of the additional loadsDetermine the magnitudes of the additional loads that must be applied at B and F if the resultant of all six loads is to pass through the center of the mat. |

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