Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of +10q. Sphere B carries a charge of -7q. Sphere C carries no net charge. Spheres A and B are touched together and then separated. Sphere C is then touched to sphere A and separated from it. Last, sphere C is touched to sphere B and separated from it. For the following questions, express your answers in terms of q.

(a) How much charge ends up on sphere C?

(b) What is the total charge on the three spheres before they are allowed to touch each other?

(c) What is the total charge on the three spheres after they have touched?

Explain solution of sodium acetate and show the calculations : of 3M sodium acetate and water would you use to make 10ml of a 0.25M solution of sodium acetate? Show the calculations. |

How much money can you afford to borrow : You would like to buy a boat and know you can afford boat payments of $225 a month for 5 years. The interest rate is 7.65 percent, compounded monthly. How much money can you afford to borrow? |

What force does the trailer exert on the car : On vacation, your 1350 kg car pulls a 540 kg trailer away from a stop light with an acceleration of 2.15 m/s2. What force does the trailer exert on the car |

How much more in total payments will simon make : Simon recently received a credit card with an 18% nominal interest rate. With the card, he purchased a new stereo for $350. The minimum payment on the card is only $10 per month. |

How much charge ends up on sphere : Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of +10q. Sphere B carries a charge of -7q. Sphere C carries no net charge. How much charge ends up on sphere C |

What is the vapor pressure ph2o of the resulting solution : If 0.140mol of a nonvolatile nonelectrolyte are dissolved in 3.30mol of water, what is the vapor pressure PH2O of the resulting solution? The vapor pressure of pure water is 23.8 torr at 25 °C |

Find the six equal payments : The difference between the PV costs and the amount that would be in the savings account must be made up by the father's deposits, so find the six equal payments (starting immediately) that will compound to the required amount.] |

Calculate the motor inertia at a constant torque : A constant torque of 5Nm is applied to an unloaded motor at rest attime t = 0. The motor reaches a speed of 1800rpm in 4s. Assumingthe damping to be negligible, calculate the motor inertia. |

Compute the activity of the calcium ion : For a solution containing 0.0060 M calcium nitrate and 0.057 M nitric acid, calculate the activity of the calcium ion. |

## Find the magnitudes of vector b and vector cVector A has a magnitude of 116 units and points 37.0 ° north of west. Vector B points 69.0 ° east of north. Vector C points 17.0 ° west of south. These three vectors add to give a resultant vector that is zero. Using components, find the magnitud.. |

## Illustrate what is the amount of the annual net incomeThe company adheres to a 60% dividend payout ratio and has a P/E ratio of 19. There are 21,000 shares of stock outstanding. Illustrate what is the amount of the annual net income for the firm? |

## What is the magnitude of the force exerted by the carA 1200 kg car is pulling a 500 kg triler along level ground. Friction is negligible. What is the magnitude of the force exerted by the car on the trailer |

## Polymer diffusion and calibration of an optical tweezerPolymer diffusion and Calibration of an optical tweezer |

## Find the magnitude of the electric field in the spaceConsider a pair of charged parallel plates, each having an area of 5cm^2. what is the magnitude of the electric field in the space |

## Determine the number of moles of helium in the balloonDetermine the number of moles of helium in the balloon and Determine the mass of helium needed to inflate the balloon to these values |

## Calculate the minimum coefficient of static frictionWhile hauling a log in the back of a flatbed truck, you are pulled over by the state police, The log has a mass of m = 844 kg; the truck has a mass of M = 9750 kg. According to the truck manufacturer, Calculate the minimum coefficient of static frict.. |

## Evaluate to what temperature must both be raisedEvaluate to what temperature must both be raised so that the brass ring will slide onto the rod? If one can cools the assembled system back to 20 celcius, what is teh stress in the brass ring? |

## Find out the magnitude and direction of gravitational forceFour 1.8 kg masses are located at the corners of a square 0.20 m on each side. Find out the magnitude and direction of the gravitational force on a fifth 1.8 kg mass placed at the midpoint of the bottom side of the square. |

## With what velocity will they be separating after collisionWith what velocity would they be separating after the collision. |

## Find out magnitude of the electric field at center triangleIn coming to a stop, a car leaves skid marks 82m long on the highway. Assuming a deceleration of 6m/s2, estimate the speed of the car just before braking. |

## What is the time constantA series RL circuit with L = 3.00 H and a series RC circuit with C = 3.00 μF have equal time constants. If the two circuits contain the similar resistance R. |

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