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a bungee cord is stretched between two poles 492 meters apart and it has a mass of 4353 grams if the force needed to
an iron tower in is 591 feetnbsptall on a cold day t -82 degrees celsius what is itsnbspfinalnbspheight total of the
in an inkjet printer letters are built up by squirting drops of ink at the paper from a rapidly moving nozzle the
an object falls off of a pier and into lake michigan pure water where it displaces a total volume of 15243 cubic feet
water flows at a rate of 27lminthrough a horizontal 8-cm-diameter pipe under a pressure of 140pa at one point calcium
consider a neutral metal sphere on an insulating stand if the sphere is charged to -495 nc by adding electrons by how
joe loves cheerios cereal however he has a problem he needs a ratio of exactly 25 cheerios pieces per 100 ml of milk he
a submarine is at a depth of 780 m under the ocean surface the inside of the submarine is kept at atmospheric pressure
1 time length and mass at very high velocities what unifying physical principle ties all three of these investigations
a supply plane needs to drop a package of food to scientists working on a glacier in greenland the plane flies 130 m
a spacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 77 kilometers per second
suppose that a new employee starts working at 712 per hour and receives a 5 raise each year after time t in years his
a pedestrian is running at his maximum speed of 60 ms to catch a bus stopped by a traffic light when he is 25 metres
a charged particle a exerts a force of 244 n to the right on charged particle b when the particles are 120 mm apart
an electron is accelerated through an electric potential of 166 v then enters a 13 gauss magnetic field in a direction
two charges q1 45 nc and q2 44 nc are in rest on the horizontal axis the distance between the charges is 084 m what is
consider charges placed along an x-axis if a charge of 15 nc is placed at x 000 m and a charge of 27 nc is placed at x
1 what is the surface wind direction and wind speed in knots in north dakota on october 15 20152 what is the upper
a battery rated at 72 v and 10000 j is connected across a light bulb assume that the internal resistance of the battery
compute the transformed reduced stiffness for the material of given exercise at theta 45 and theta 90 comment on the
consider a plane defined in parametric form asfxyz xaybzc-10where a b c are the intercepts on the x y z axes and take
consider a homogeneous isotropic beam1 make a sketch not to scale of the deformed shape of a beam subject to a positive
consider a symmetric laminated beam with three laminae of equal thickness the top and bottom laminae are made out of
a steel wire of diameter 8mm and legth of 1 meter is clamped at two points a and b which are apart 1m and in the same
plot the strain and stress distribution epsilonxnbspand sigmay through the thickness of the bimetallic analyzed in