a student throws a rock with speed 20.0 m/s at 30 degrees off the edge of a cliff. the sea is 40.0 m below. how far horizontally off the edge does it hit the water?

What is the length of the spacecraft : A 20-m long spacecraft is passing by earth at 0.8c. What is the length of the spacecraft measured within the moving (spacecraft) referencee frame |

What is the expected cost for the material over the life : Using the estimates from (a) & (b), what is the expected cost for the material over the life of the project using the COMPLEX method? |

Calculate the re-circulating load in the secondary crusher : A two stage crushing operation feeds 0.6 m diameter ore into a primary crusher at a rate of 25mt/hr. 80% of the ore feeds through an 0.2m screen into a secondary crusher. 65% of the ore from the secondary crusher comes out of a 50mm screen. |

How far horizontally off the edge does it hit the water : a student throws a rock with speed 20.0 m/s at 30 degrees off the edge of a cliff. how far horizontally off the edge does it hit the water |

At what level of ebit eps be identical for plans i and ii : Blue Stripes Co. is comparing two different capital structures. Plan I would result in 9,000 shares of stock and $342,000 in debt. Plan II would result in 12,600 shares of stock and $205,200 in debt. The interest rate on the debt is 10 percent. |

Calculate the mass flow rate for the concentrate stream : A magnetic separator processes 500 kg/hr of finely ground magnetite ore (Fe3O4). The ore containes 35% magnetite and an analysis of the concentrate and tailings shows that they contain 59.5% Fe and 3.8% Fe |

What must be the power of the horns output to achive : a ship's horn can be heard above typical background noise if at intensity level 20 dB. what must be the power of the horn's output to achive this level at 5.0 km away |

What is the incremental free cash flow for year one : Working capital is expected to increase by $5,000 at the inception of the project, but this amount will be recaptured at the end of year five. What is the incremental free cash flow for year one? |

## Determine the total angular displacement of the propellerThe drive propeller of a ship starts from rest and accelerates at 2.50 x 10-3 rad/s2 for 2.15 x 103 s. find the total angular displacement of the propeller |

## How do you calculate the magnetic field strengthHow do you calculate the magnetic field strength in the center of Helmholtz coils |

## Find the speed of the particle if it is a protonA charged particle travels undeflected through perpendicular electric and magnetic fields whose magnitudes are 5000N/C, Find the speed of the particle if it is a proton |

## The surface charge density at the outer edge of shellA point charge q1 = -8.9 μC is located at the center of the thick conducting shell of inner radius a = 2.2 cm and outer radius b = 4.5 cm, the conducting shell has a net charge of q2 = 1.1 μC. |

## Find the velocity of the ship relative to the first planetTwo planets are on a collision course, heading directly toward each other at 0.250c. A spaceship sent from one planet approaches the second at 0.750c as seen by the second planet. find the velocity of the ship relative to the first planet |

## Determine the place where the electric field is zeroTwo point charges lie on the x-axis: 1.80uC at x=1.15m, Find the place(s) where the electric field is zero |

## Find the acceleration of the two boxesTwo boxes of mass 4.70 and 2.70 kg are in contact and are accelerated across a horizontal surface by an force of 28.24 N applied parallel to the surface and pushing on the lighter box. Find the acceleration of the two boxes |

## Obtain the energy stored in the capacitorA parallel plate capacitor has plates 5.0cm by 4.5cm. The plates are seperated by 1.8mm thickness of paper. (dielectric constant=3.7), obtain the energy stored in the capacitor. |

## What is the slit separationAt what distance along the central axis of a ring of radius 1.8 cm and uniform charge 66 C is the magnitude of the electric field maximum. |

## What is the current after one time constantA 525-? resistor, an uncharged 1.50-µF capacitor, and a battery with an emf of 6.31 V are connected in series, What is the current after one time constant |

## Explain how much does the spring stretchThe spring is aligned with the plane and has a spring constant of 133 N/m. Explain how much does the spring stretch? |

## What are the charges of the sphere and the rod nowA metallic sphere has a charge of +4.2 nC. A negatively charged rod has a charge of -6.0 nC. When the rod touches the sphere, 9.8 109 electrons are transferred. What are the charges of the sphere and the rod now? |

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd