A wheel (radius 0.6 m) is rolling on a horizontal surface with a center of mass acceleration of 0.7 m/s2. If the force applied to the center of the wheel is 38.694 N and the wheel has a mass of 11.396 kg, what is the friction force acting between the wheel and the surface?

How much energy is liberated : Consider the nuclear reaction: (2/1)H + (9/4)Be --> (7/3)Li + (4/2) He. How much energy is liberated |

Determine the optimum emise velocity per unit speed : If the aircraft flies at 9000 m standard altitude, make a plot of drag (in N) versus speed (from stall to 240 m/s) and determine the optimum emise velocity (minimum drag per unit speed). |

What is the present value of a security : What is the present value of a security that will pay $5,000 in 20 years if securities of equal risk pay 7% annually? |

Create a function in vb and matlab fncdaysinmonth : define in VB: an array of months; in Matlab: a vector matrix of months, containing the number of days in each month. |

Compute the friction force acting between wheel and surface : A wheel (radius 0.6 m) is rolling on a horizontal surface with a center of mass acceleration of 0.7 m/s2. compute the friction force acting between the wheel and the surface |

Determine the required slab thickness of subgrade reaction : the reliability is to be 95%, the overall standard deviation is 0.4, the drainage coefficient is 0.9, delta PSI is 1.7 ( with TSI of 2.5), and the load transfer coefficient is 3.2. the modulus of subgrade reaction is 200 lb/in^3. |

Determine the percent overload if load estimate is correct : A customer estimates that he is getting 30 cubic yards (loose) of gypsum in his scraper. Determine the percent overload if the load estimate is correct. The maximum load capacity of the scraper is 84,000 pounds. |

Determine how much time will the clocks differ in time : Suppose two highly precise, identical clocks are synchornized and one clock is placed at the North Pole and one clock is placed at the equator. After 100 years, how much time will the clocks differ in time |

How many trips would one rubber-tired herrywampus have : How many trips would one rubber-tired Herrywampus have to make to backfill a space with a geometrical volume of 5400 cubic yard. The maximum capacity of the machine is 30 cubic yard (heaped), or 40 tons. |

## Find the magnetic flux through given loopA square loop of wire encloses area A1. What is the magnetic flux through loop A1 |

## Determine the distance each objectTwo objects with masses of 2.10 kg and 6.80 kg are connected by a light string that passes over a frictionless pulley. (a) Determine the tension in the string. |

## Determine the time required for this motion to occurA bicycle wheel has an initial angular velocity of 16 radians/second and acceleraties to a final angular velocity of 42 radians/second, Determine the time required for this motion to occur |

## Find the actual power consumed by the brighter bulbTwo light bulbs labeled 50 W and 100 W, find the actual power consumed by the brighter bulb |

## What is the magnitude of the electric fieldA 2.00 µC charge is experienced by 0.438 N force in an electric field. What is the magnitude of the electric field? |

## Find the relationship between light intensity and positionHow does the intensity change as position increases? What is the position value corresponding to the highest light intensity, What is the relationship between light intensity and position |

## How far must he now travel to reach base campExplorer is caught in a whiteout (in which snowfall is so thick that the ground cannot be distinguished from the sky) as returning to base camp. |

## Find the net force on the personSeat belts and air bags save lives by reducing the forces exerted on the driver, A 58kg person is in a head-on collision. The car's speed at impact is 13m/s. Estimate the net force on the person if he or she is wearing a seat belt and if the air .. |

## Find the minimum area of the capacitor platesA parallel-plate capacitor is constructed using a dielectric material whose dielectric constant is 2.90, Find the minimum area of the capacitor plates |

## How many times more explosive was the hydrogen bombThe hydrogen bomb detonated in 1954 had an explosive power equal to about 15 megatons of TNT, How many times more explosive was the hydrogen bomb |

## Determine the length of wire you must use to wind the coilNichrome wire of cross-sectional radius 0.758 mm is to be used in winding a heating coil. find the length of wire you must use to wind the coil |

## Determine the total work done by this forceA constant force, F = (4.55, ?3.79, 2.10) N,acts on an object of mass 17.4 kg, What is the total work done by this force |

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