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A remote sensing satellite is deployed in a circular sun-synchronous orbit with inclination 96.85°. A. Calculate orbit altitude (disregard gravitational pull by the Moon and Sun). B. The spacecraft ballistic coefficient is 160 kg/m 2 . Determine approximate lifetime of the satellite if it is deployed during the phase of the solar cycle with a typical F10.7 = 90. C. What is the maximum distance, D MAX , from the spacecraft to the horizon? D.
What is the maximum possible swath width, S W ? E. What is the maximum possible time in view? F. What is the ground speed (m/s) of the subsatellite point? G. The ground communications station is located at the satellite ground track. What is the communication time if the local conditions limit spacecraft visibility to elevation angles larger than = 18 degrees?
determine (a) the instantaneous center of rotation of the double pulley (b) the velocity of th slider block (c) the number of inches of cord wrapped or unwrapped on each pulley per second.
suppose a heat engine is connected to two energy reservoirs one apool of molten aluminum 660degc and the other a block
1. for each of the two proposed replacement presses determinenbspa. initial investment.nbspb. operating cash inflows.
consider some hypothetical x - y - ion pair for which the equilibrium interionic spacing and bonding energy values are
the lower end of the 30 kg slender rod is displaced a small amount and released from the rest. determine the natural
Is it possible to rotate turbine blades without any fluid means there is no requirement of water or air to rotate turbine blade.
the lifetime of a lightbulb is normally distrbuted with a mean of 1000 hrs and a standard deviation of 30 hours. find the probability that a randomly selected light bulb last longer than 1045 hours.
An airplane was moving with a velocity equal to 300 mph when the velocity was increased with uniform acceleration to 600 mph in 5 min, calculate the number of miles the airplane traveled during that interval of time.
the man pulls the boy up to the tree limb by walking backward. if he starts from rest when 0 and moves backward with a
compute the second specimen's radius after deformation.
a bullet of mass 0.06 kg is fired horizontally into a wooden block of mass 0.10 kg. the wooden block is suspended from
a spherical copper shell of inside radius 5cm and wall thickness 1cm loses heat to the surrounding air which is
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