You are researching personal watercraft (PWC) safety. These vehicles have a well known safety issue in which the rider loses stearing control when there is no thrust from the engine. You want to know for what distance the rider loses control when the machine loses thrust at top speed. The particular PWC you are testing weighs 585 lbs (has mass 265 kg) and has a top speed of 8.0 × 101 mph (36 m/s). It takes 2.0 × 101 s for the watercraft to slow to a safe 2.25 mph (1 m/s). What is the distance covered in that time? Ignore air resistance.

What is the required return : 1. If the dividend in year 0 is $1.20 and the growth rate is 3%, then the dividend in Year 7 is equal to: |

What is the maximum possible upward force on the foot : Assume a water strider has a roughly circular foot of radius 0.01 mm. What is the maximum possible upward force on the foot due to surface tension of the water |

What fraction of the total kinetic energy is rotational : A round object has a rotational inertia of I = ?MR2, where ? is a constant, M is its mass and R is its radius. What fraction of the total kinetic energy is rotational |

Explain in plating the zn onto the nail, it required 3.0v : In plating the Zn onto the nail, it required 3.0v. If you were plating Ag onto the nail, do you think that 3.0v will work? If not, should the Ecell be higher or lower. Explain. |

What is the distance covered in that time : You are researching personal watercraft (PWC) safety. These vehicles have a well known safety issue in which the rider loses stearing control when there is no thrust from the engine. What is the distance covered in that time |

Identify two advantages to using ratio in financial analysis : Using the Ashford University Library as a resource, find two articles that discuss financial ratio analysis. Identify two advantages and two disadvantages to using ratios in financial analysis. |

Loss reserves originating in 2000 too low or too high : U.S.-based American International Group Inc. (AIG) is one of the world's largest insurance companies, offering property-casualty, life insurance, and retirement services to customers in more than 130 countries. In its 2010 10-K report to the S.. |

What is their speed at the bottom of the hill : Gayle runs at a speed of 8.00 m/s and dives on a sled, initially at rest on the top of a frictionless, snow-covered hill, that has a vertical drop of 23.0 m. What is their speed at the bottom of the hill |

Why did not make n-methyl prozac of b2h6 : Provide four reasons why we did not make N-methyl Prozac using the following route of B2H6, SOCl2, and 4-trifluoromethylphenol |

## Determine the largest mass of cargo the balloon can liftA spherical balloon has a radius of 6.95 and is filled with helium. The density of helium is0.179, Determine the largest mass of cargo the balloon can lift |

## Illustrate what current through the wireIllustrate what current through the wire, and in which direction(LtoR OR R to L)will allow the wire to float in the magnetic field. |

## Calculate the magnitude of the normal forceHow much energy is necessary to place three charges, each of 3.0 micro Coulomb's, at the corners of an equilateral triangle of side 2 cm. |

## What was the force due to the windA 500- kg ice boat moves on runners on essentially frictionless ice. A steady wind blows, What was the force due to the wind |

## What is the magnitude of the average velocity of carA car moves from a point located 26.0 m from the origin and at an angle of 35.0 from the x-axis to the point located 57.0 m from the origin and at an angle of 60.0 from the x-axis in 2.52 s. |

## Illustrate what is the maximum reaction time of motoristIf the maximum acceleration the vehicle’s brakes are capable of is −6 m/s2, illustrate what is the maximum reaction time of the motorist that will allow her or him to avoid hitting the deer? |

## Find the recoil velocity of the man relative to the iceStarting from rest, two skaters "push off" against each other on smooth level ice, where friction is negligible. find the recoil velocity of the man relative to the ice |

## What is the maximum height reached by the rockHow many 119W light bulbs can you use in a 134V circuit without tripping a 15 A circuit breaker? (The bulbs are connected in parallel that means that the potential difference across each light bulb is 134 V.) |

## Determine the value of the electric potentialDetermine the value of the electric potential. calculate the acceleration of the ball when it is 3 cm from the surface and again at the position determined in part b. |

## How numerous homes could be heated with the waste heatAt what angle is the curve banked? The acceleration due to gravity is 9.8 m/s2. |

## Determine the magnitude of the acceleration at the instanthow to determine the magnitude of the acceleration at the instant. |

## The concorde is primarily made of aluminiumAn aluminium cup of 180 cm3 capacities is totally filled with glycerin at 18° C. How much glycerin (in cubic cm) would spill out of the cup if temperature of both the cup and glycerin is increased to 33° C? (The linear expansion coefficient of alumin.. |

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