You are given a pair of Hemholtz coils, each with radius R = 12 cm, containing 140 turns of wire in each coil. In order to obtain the most uniform magnetic field possible between the coils, with what distance should you separate them? (this was 12cm) You run a current of 12 A through each coil. Calculate the magnetic field produced in the center of the space between the coils.

How do you find the acceleration : An inclined plane with friction, a massless/frictionless pulley, and two blocks, with m1 hanging and m2 resting on the plane. How do you find the acceleration |

Determine the component of the earth magnetic field : One can not align the apparatus to eliminate entirely the effects of the Earth's magnetic field. calculate the component of the earth magnetic field perpendicular to the entering electron beam |

Explain acetone ((ch3)2co) exhibits a negative deviation : A solution of Chloroform (CHCl3) and Acetone ((CH3)2CO) exhibits a negative deviation from Roult's law. The result implies that |

Calculate the magnitude of the magnetic field at the center : an electron in the hydrogen atom can be thought of as circling theproton nucleus in a circular orbit of radius 0.35 x10-10 m. The electron completes one trip around the orbiteach 1.4 x 10-16 sec. |

Calculate the magnetic field produced in the center of space : You are given a pair of Hemholtz coils, each with radius R = 12 cm, containing 140 turns of wire in each coil. Calculate the magnetic field produced in the center of the space between the coils |

Calculate the velocity of car a after the collision : Calculate the total time for car A to travel the 15.0 m and after the collision, car B moves to the right at a speed of 4.8 m/s. Calculate the velocity of car A after the collision. |

Explain what mass of aluminum in grams can be heated : What mass of aluminum, in grams, can be heated from 24.5C to 44.0C by a quantity of heat sufficient to raise the temperature of 125 g h2O through this same temperature interval |

Calculate the average net force exerted on the car : In the amusement park ride known as Magic Mountain Superman, powerful magnets accelerate a car and its riders from rest to 56 m/s (around 130 mi/h) in a time of 7.2 s |

Calculate direction of the boats acceleration : A boat has a mass of 6800 kg. Its engines generate a drive force of 4050 N, due west, while the wind exerts a force of 860 N, What is the magnitude and direction of the boat's acceleration |

## Discuss how human activities have affected local ecosystemAn 80 driver gets into an empty taptap to start the day's work. The springs compress 1.8×10-2. What is the effective spring constant of spring system in the taptap. |

## Evaluate what distance does the tip of the second hand sweepThe second hand of a clock has a length of 0.30 m. Evaluate what distance does the tip of the second hand sweep through in 3 minutes and 45 seconds? |

## Find out the difference in the positionsThe lens has a refractive index of 1.30. Find out the difference Δx in the positions where each crosses the principal axis. |

## What is the total charge on the two capacitorsTwo ocean liners, each with a mass of 38,000 metric tons, are moving on parallel courses, 92 m apart. What is the magnitude of the acceleration of one of the liners toward the other due to their mutual gravitational attraction? Treat the ships as par.. |

## What is the magnitude of the force on the wireA horizontal magnetic field of 1.0 x 10-4 T is at an angle of 30o to the direction of the current in a straight wire 75 cm long. If the wire carries a current of 15 A |

## Find the time rocket reaches the peak height of trajectoryfind the time rocket reaches the peak height of trajectory. |

## Determine carrier & intelligence frequency, carrier powerDetermine the Intelligence frequency, carrier frequency, Modulation index, Carrier power, total power in FM signal and power in each sideband. |

## Calculate the time of flight of the dartYou are practicing throwing darts in your dorm. You stand 3.33 m from the wall on which the board hangs. Calculate the time of flight of the dart |

## What is the x-coordinate of the third chargeTwo point charges q and 4q are at x=0 and x=L, respectively, and free to move. A third charge is placed so that the entire three-charge system is in static equilibrium. What is the magnitude of the third charge? What is the x-coordinate of the thi.. |

## Illustrate what is the magnitude of the energy dissipatedAfter 803 rev/min is achieved, the motor is disengaged. A friction brake is used to slow the rotational rate to 351 rev/min. Illustrate what is the magnitude of the energy dissipated as heat from the friction brake? |

## What is the dipole moment of this pair of chargesTwo point charges, q1 = 2.0 pC and q2 = -2.0 pC, are separated by 5.6 µm. 1) What is the dipole moment of this pair of charges? |

## What is the work done by the frictional forceA rope applies a horizontal force of 193 N to pull a crate a distance of 1.89 m across the floor. What is the work done by the frictional force |

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