Two skydivers are holding on to each other while falling straight down at a common terminal speed of 57.1 m/s. Suddenly, they push away from each other. Immediately after separation, the first skydiver (who has a mass of 89.3 kg) has the following velocity components (with "straight down" corresponding to the positive z-axis):

What are the x- and y-components of the velocity of the second skydiver, whose mass is 52.2 kg, immediately after separation?

What is the change in kinetic energy of the system?

Find the total load supported by the springs : Two people with a combined mass of 120 kg hop into an old car with worn-out shock absorbers. This causes the springs to compress by 7.44 cm. Find the total load supported by the springs |

Ethical standards for corporations : Ethical standards for corporations and recent changes to financial and reporting laws to take into account ethical standards as a result of the earlier corporate scandals |

Explain what is the ksp of the salt at 25 °c : At 25 °C only 0.0420 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of the salt at 25 °C? |

Equity theory can be incorporated into expectancy theory. : Explain how the concepts contained in Locke's goal setting theory can be incorporated into Vroom's expectancy theory. Explain how the concepts contained in Adams' equity theory can be incorporated into expectancy theory. |

Compute the change in kinetic energy of the system : o skydivers are holding on to each other while falling straight down at a common terminal speed of 57.1 m/s. compute the change in kinetic energy of the system |

Disadvantages regarding current canadian immigration policy : Immigration is tightly controlled by most countries around the world. Why this case? What strategies and requirements are used by Canada and the United States to control immigration? Are there advantages and disadvantages regarding current Canadian i.. |

An entrepreneur determine a business venture success : How may an entrepreneur determine a business venture's success? Explain components of conducting a feasibility analysis. What element do you feel is most important? Provide examples to support your rationale. |

What is the angle of refraction for each wavelength? : The index of refraction for crown glass is 1.512 at a wavelength of 660 nm (red), whereas its index of refraction is 1.530, what is the angle of refraction for each wavelength |

Explain what is the final gas composition : The Coal is fed with 200% excess water ( excess is calculated with respect to CO formation) 100% of coal is consumed. the selectivity to CO (with respect to CO2) is 1:1 the functional conversion of the CO is 50% what is the final gas composition? .. |

## What will happen to that particleAt the instant of engine burnout, the rocket has risen to 52 m and acquired a velocity of 40 m/s. The rocket continues to rise in unpowered flight, reaches most height and falls back to the ground. |

## Calculate the acceleration of the boxA 12.0 kg box is pulled along a horizontal surface by a force Fp at a 30° angle above the horizontal. Calculate the acceleration of the box assuming a force of magnitude 45 N is applied at the 30° angle |

## What is the range of values allowed for the magnitudeIf the magnitude of vector A is 10.0 m and that of vector B is 12.5 m, what is the range of values allowed for the magnitude of the sum of A and B? |

## What is the magnitude of the necessary net forceIn Millikan's experiment, an oil drop of radius 1.85 μm and density 0.852 g/cm3 is suspended in chamber C whilst a downward electric field of 0.62 × 10^5 N/C is applied. Find the charge on the drop, in terms of e. |

## Find the frequency of the oscillationsa 1.5-kg object is attached to an ideal massless spring with a spring constant of 20 nN/M OSCILLATES on horizontal, Find the frequency of the oscillations |

## Find the period of the motionA Simple Harmonic Oscillator consisting of a 305 g mass and a spring is set oscillating on a smooth flat surface. If the greatest speed of the mass is 1.50 m/s and the spring constant of the spring is 2.00 N/m. |

## What is the net charge of gasA 3.40 g coin is positioned 16.0 cm from the center of a turntable. The coin has static and kinetic coefficients of friction with the turntable surface of mu_s = 0.720 and mu_k = 0.480. What is maximum angular velocity with which the turntable can sp.. |

## Will the observed pitch be higher or lowerA rookie quarterback throws a football with an initial upward velocity component of 15.33 and a horizontal velocity component of 20.4. Overlook air resistance. |

## How much tension does the bird produce in the wireA steel wire in a piano has a length of 0.60- m and a mass of 4.5 x10-3 kg. To what tension must this wire be stretched in order that the fundamental vibration correspond to middle C (fC = 261.6 Hz on the chromatic musical scale). |

## What is the apparent weight of an astronaut aboardFour particles, one at each of the four corners of a square with 3m-long edges, are connected by massless rods. The masses of the particles are m1 = m3 = 4kg and m2 = m4 = 5kg. Determine the moment of inertia of the system about the z axis. |

## Find the resistance between the ends of the welded barTwo cylindrical bars, each with diameter of 2.30 cm, are welded together end to end. One of the original bars is copper and is 0.350 m long |

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