A speedboat moves on a lake with initial velocity vector V1x= 9.27m/s and V1y= -2.83m/s, then accelerates for 5.79s at an average acceleration of Ax= -0.106m/s^2 and Ay= 0.105m/s^2. What are the components of the speedboat's final velocity, V2x and V2y? What is the speedboat's final speed???

Electronics is a midsized electronics manufacturer : MT 217 Electronics is a midsized electronics manufacturer located in Melbourne, Florida. The company president is Sherry Jones. When it was founded over 70 years ago, the company originally repaired radios and other household appliances. Over the .. |

Determine the values of ib-alpha and beta of transmitter : If an npn transistor is operating with the base transmitter junction forward biased and the base collector junction reverse biased. Given that the transistor has Ic=10mA and Ie=10.5 mA, determine the values of Ib,alpha and beta. |

What is his speed as he leaves the roof : Santa loses his footing and slides down a frictionless, snowy roof that is tilted at an angle of 29.0 degrees. what is his speed as he leaves the roof |

Sketch roughly the amplitude response of the filters : pole-zero configurations of certain filters are shown in Fig.P5.6-1(Linear Systems and Signals (2nd) by Author: B. P. Lathi). Sketch roughly the amplitude response of these filters. |

What are the components of the speedboats final velocity : A speedboat moves on a lake with initial velocity vector V1x= 9.27m/s and V1y= -2.83m/s, What are the components of the speedboat's final velocity |

How to calculate the theoretical enthalpy of reaction : How would I calculate the theoretical enthalpy of reaction between HCl + NaOH -> H2O + NaCl |

Compute the speed of the athlete : At the Winter Olympics, an athlete rides her luge down the track while a bell just above the wall of the chute rings continuously. Find the speed of the athlete |

Explain what is the mass percent of ca in the alloy : What is the mass percent of Ca in the alloy. The unbalanced equations are given below. (Hint: Let x = mass of Ca in the alloy in grams |

Calculate the specific heat of the metal powder : 700 g of an unknown metal powder at Thot = 78°C are dropped into a negligible heat capacity calorimeter containing 140 g of water at 11°C, Calculate the specific heat of the metal powder |

## How much time does the disk take to stopA 1000-kg car travelling at a speed of 32 m/s skids to a halt on wet concrete where f_k = 0.3. How long are the skid marks. |

## Illustrate what elements of the marketplace in which megaIllustrate what elements of the marketplace in which Mega Tech operates led the organization to believe that project management would improve its operations? |

## Find out an acceleration of mass and tension in the stringFind out an acceleration of mass and tension in the string |

## Assume the track is frictionlessTwo pipes of equal length are each open at one end. Each has the fundamental frequency of 500 Hz at 325 K. In one pipe the air temperature is increased to 330 K. If the two pipes are sounded together, what beat frequency results. |

## Compute the temperature of the airTwo farmers are standing on opposite sides of a very large empty field that is 520.6 m across. What is the temperature of the air |

## Give the frequency of the fundamentalA 110 g cube of ice at 0°C is dropped into 1 kg of water that was originally at 90°C. What is an final temperature of the water after the ice has melted. |

## What is the approximate capacitance of a spherical cellA cell membrane is composed of lipid molecules and approximately 11 nm thick, what is the approximate capacitance of a spherical cell that has a diameter of 11mu or micro m |

## What speed limit should be posted for the curveWhat speed limit should be posted for the curve. How long (in {rm ns}) does it take light incident vertical to the glass to pass through this 9.0 {rm cm}-thick sandwich. |

## What is the surface areaBacteria vary somewhat in size, but a diameter of 2.00?m is not unusual, What would be surface area (in square millimeters) of such a bacterium, assuming that it is spherical |

## What is the change in momentum of the ballAfter a tornado, a 0.60g straw was found embedded 3cm into the trunk of a tree. If the average force exerted on the straw by the tree was 90N, what was the speed of the straw when it hit the tree. |

## What was the nurse''s average speedA hospital nurse walks 25 m to a patient's room at the end of the hall in 0.50 min. She talks with the patient for 4.0 min, What was the nurse's average speed |

## Find the induced emf between the center and one end of batonA baton twirler is twirling her baton in a horizontal circle at a rate of 3.35 revolutions per second. Calculate the induced EMF between the center and one end of the baton |

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