A 6-kg stone is tied to a 0.79-m long string and swung around a circle at a constant angular velocity of 19 rad/s. The net torque on the stone about the center of the circle is?

Project to develop a controller for a new satellite : Project to develop a controller for a new satellite. |

Explain second law states that the entropy of the universe : The second law states that the entropy of the universe (system and surroundings) increases in a spontaneous process : delta Ssyst + delta Ssurr is greater than or equal to 0. |

What is the maximum speed you could have : You're driving down the highway late one night at 18 m/s when a deer steps onto the road 45m in front of you. What is the maximum speed you could have |

Calculate the current in the resistor : The voltages at opposite ends of a 470Ω, ±5% resistor are measured as V1 = 12V and V2 = 5V. The measuring accuracy are ±0.5V for V1 and ±2% for V2. Calculate the current in the resistor and specify its accuracy. |

Find the net torque on the stone about the center of circle : A 6-kg stone is tied to a 0.79-m long string and swung around a circle at a constant angular velocity of 19 rad/s |

Explain what is the ratio of enantiomers of 2-octanol : What is the ratio of enantiomers of 2-octanol in the product mixture? 55% (S) and 45% (R). However, I am not sure how to draw the structure of the major enantiomer produced in this reaction. Indicate the configuration of the stereogenic center usi.. |

The rms value of the line-to-line voltage : Consider a 3 phase 25 kVA, 440 V, 60 Hz ac generator operating at full load (that is, delivering its rated kVA) under balanced steady state conditions. The ac generator has 3 stator windings that output balanced 3 phase voltages. It is usual to.. |

What is the tangential acceleration of the bob : A pendulum bob of mass m is attached to a massless string of length L. If the bob is released from rest at a horizontal position, What is the tangential acceleration of the bob |

Evaluate and analyse leadership : Critically evaluate and analyse leadership you have witnessed in specific situations and this means comparing concrete examples (what was said and what was done) to relevant theories and models, concepts and principles from the topics and textbook |

## Find the resulting force between the two squaresTwo sqaures of wire like that of above are placed side by side on a table with a distance of 8 cm between the closest sides of the two sqaures, What is the resulting force between the two squares |

## Find the ratio of capacitorsThree identical capacitors are connected in series to give an equivalent capacitance CS, What is the ratio of CS/CP |

## What is the average current during this eventA 1500 car travelling at 26 suddenly runs out of gas while approaching the valley that looks like an inverted hump. 12m at the left where the care runs out of gas and 19 m at the right were it is headed. What will be the car's speed as it coasts into.. |

## Suppose there is air on both sides of the soap filmFind the work done by this force on the particle and the final speed of the particle as it moves along a path. |

## Compute the velocity of the satelliteA 193 kg satellite is in a circular orbit of 26,273 miles (42,300,000 m) in radius. compute the velocity (speed) of the satellite |

## How much kinetic energy did the heavier piece acquireAn explosion breaks an object initially at rest into two pieces, one of which has 1.6 times the mass of the other. how much kinetic energy did the heavier piece acquire |

## Determine the vertical distance the electron is deflectedAn electron with a speed of 1.1 × 107 m/s moves horizontally into a region where a constant vertical force of 5.6 × 10-16 N acts on it. determine the vertical distance the electron is deflected |

## Find out the peaks elevationWhen driving west toward the Rocky Mountains, you see a peak 2.8 degrees above the horizon. Your GPS gives your current elevation as 1500 m , and according to the map, you're 22.5 km (horizontally) from the peak. Find the peaks elevation. |

## What is acceleration of an object sliding down to planeWhat is acceleration of an object sliding down to plane |

## What is the radius of the orbitA positively charged He+ atom has two protons in the nucleus and one electron in the shell. In a classic model of the atom, What is the radius of the orbit |

## What is total charge on protonsYou are given a container with 25.7 g of hydrogen atoms. What is the total charge on the electrons in the container? what is total charge on protons? |

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