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explain three different wing configurations were analyzed during this lab the first one was of a simple wing of naca
when analyzing felix baumgartners dive for homework you at one point addressed the question of how he was able to slow
an airplane flies at 200 kmh at 300o n of w the wind blows it at 30 kmh at 450o e of n what is the resultant velocity
1 when a battery is connected to several different circuits it will cause the same current in each circuit i know its
what is the difference between the actual static friction force and the maximum static friction force like if you
what color is used to represent the proton hydrogen nucleuswhat does the blue squiggle representwhat atomic nucleus is
find the acceleration of a proton released from a point near the positive plate of a charged capacitor with an energy
the three-mile nuclear accident had a stuck open relief valve research the accident and discuss what would be the
a 42 gram feather falls with a constant speed of 12 ms what is the force of air resistance on the
an object is placed 25 cm in front of a lens of focal length 20 cm 60 cm past the first lens is a second lens of focal
on the periodic table there are two numbers in the block for the element potassium k 19 and 39098 what are the names of
for each of the situations described below the object considered is undergoing some changes among the possible changes
consider a material that consists of 10 bins to put energy in its degrees of freedom and 5 chunks of energya calculate
a 0145 kg ball moving in the x direction at11ms is hit by a bat the balls final velocity is 20 ms in the -x direction
find the speed of the approaching smaller fish before luncha 48-kgfish swimming 060msswallows an absentminded 10-kgfish
a heater coil connected to 240-vrmsac line has a resistance of39omegapart a what is the average power usedpart b what
a 150-mlength of wire consists of 60mof copper followed by 90mof aluminum both of diameter13mma voltage difference of
a carnival ride consists of the riders standing against the inside wall of a cylindrical room with radius r 50 m the
you and your friends are playing soccer your friend kicks a soccer ball at 8ms toward you instead of kicking it like
a roofing tile slides down a roof and falls off the roof edge 10m above the ground at a speed of 6ms the roof makes an
a 100-w 120-vlightbulb has a resistance of 14omegawhen cold 20c and 150omegawhen on hotpart a calculate its power
1 a small city requires about 15mwof power suppose that instead of using high-voltage lines to supply the power the
1 what is the efficiency of a subject on a treadmill who puts out work at the rate of 105 w while consuming oxygen at
a soda straw is struck into water at an angle of 36 degrees to the vertical looking straight down what does the angle
calculate the viscosity of a fluid that would allow a pressure drop of 35 kpa over a 5 mlength of 075-in stainless