Q1. An archer puts a 0.30 kg arrow to the bowstring. An average force of 201 N is exerted to draw the string back 1.3 m. unless otherwise directed, imagine that air resistance is negligible. Illustrate energy bar graphs to solve the difficulty.

(a) Assume that all the energy goes into the arrow, with what speed does the arrow leave the bow?

(b) If the arrow is shot straight up, how high does it rise?

Q2. Two point charges of magnitude 5.0 uC and -3.0 uC are separated by 35.0 cm. what is the potential difference between a point infinitely far away and a point midway between the charges?

What is the comparable resistance of the light string : A string of 22 identical Christmas tree lights are connected in series to a 125 V source. The string dissipates 52 W. What is the comparable resistance of the light string. |

What will be the predicted satisfaction score : In a regression analysis, a nurse researcher found a correlation of between pain relief scores and satisfaction with nursing care. |

Calculate the coils self-inductance : Calculate the coil's self-inductance. If the current decreases uniformly from 5.00 to 2.00 in 3.00, estimate the self-induced emf in the coil. |

What is the minimum diameter necessary : A steel wire of length 1.97 with circular cross section must stretch no more than 0.260 when a tensile (stretching) force of 400 is applied to each end of the wire. What is the minimum diameter necessary. |

Illustrate energy bar graphs to solve the difficulty : An average force of 201 N is exerted to draw the string back 1.3 m. unless otherwise directed, imagine that air resistance is negligible. Illustrate energy bar graphs to solve the difficulty . |

Claims regarding unenforceability correct : Trevor and Gary form a valid contract and if so were any of Gary's claims regarding unenforceability correct? Must be in Legal Memorandum form. |

What is the frequency of the tuning fork being used : The length of an air column that produces a strong resonance in a cylinder is 0.18m, what is the frequency of the tuning fork being used . |

Estimate total industry marketing expense : Caroline is conducting a share point analysis for Bloomingdale's. First she estimates total industry sales by compiling a list of all department stores and their sales for the previous year. Estimate total industry marketing expense. Divide total .. |

Find out the ratio for this particle : Estimate the thickness of lead shielding needed to reduce the exposure rate 2.5 m from a 5.92x10^11 Bq point source of Cs-137 to 1.0 mR/hr. |

## Find the magnitude of the resulting magnetic fieldA sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere. |

## Find the equivalent resistanceA resistor is in the shape of a cube, with each side of resistance R . Find the equivalent resistance between any two of its adjacent corners. |

## What is the electric field at the locationQuestion: Field and force with three charges? What is the electric field at the location of Q1, due to Q 2 ? |

## What is the maximum displacement of the bridge deckWhat is the maximum displacement of the bridge deck? |

## What is the magnitude of the current in the wireWhat is the magnitude of the current in the wire as a function of time? |

## Introductory mechanics: dynamicsCalculate the smallest coefficient of static friction necessary for mass A to remain stationary. |

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