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problem 1 using the vector definition m r x f determine the moment of the 910-lb force about point oproblem 2 find the
a tube of varying radius is open to the atmosphere at both ends as shown when air is blown through the tube it is
1 a wooden plank is placed horizontally on the floor a wedge of wood object a ma 10kg cut with an angle of phi 20deg
1 determine the internal normal force shear force and moment at points d and e in the overhang beam point d is located
write a 2 to 3 page research paper on the major different types of nuclear
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an 85 cm long guitar string is plucked and vibrates a the fouth harmonic what is the frequency of the sound produced if
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while completing the experiment capacitors make sure to keep the following guiding questions in mind what does the
some people claim that newtons first law can be derived from newtons second law and hence it is redundant some disagree
a girl pulls a sled with a force of 15 n over a distance of 3 m what is the kinetic energy of the sled after she pulls
what are moderators and control rods in a nuclear reactor what are there
discuss what is meant by line spectra and what information can be gathered from a line spectrum plotdiscuss the
objectivebullto study position x velocity v and acceleration abullsolve simple one-dimensional motion problems
1 in this weeks experiment you fired a ball into a pendulum and used the height that the pendulum reached to calculate
what are the three most common types of radioactive decays how do they differalso how many types of beta decays are
a calculate the altitude ie height above the earths surface of a satellite which is in geosynchronous orbit around the
1 a bird can fly 29kmh how long does it take to fly 28km2 a person jogs eight complete laps around a 400-m track in a
when a 410 degrees celsius object of 80 grams is placed in 425 grams of 175 degrees celsius of water after 5 minute the
q1 a particlea has an average speed of 18 ms if it moves 10 meters in 180 secondsb travels a distance of 11 meters if
quality control systems please respond to the following compare and contrast iso9002000 and six sigma in terms of their
whats the source of wave motiondescribe how a wave is different from a pulseif we double the frequency of a vibrating
list kirchhoffs laws for electrical circuits in detail and provide
part a1 a circuit is built so that the current starts at a voltage source and then passes through three resistors in
in this experiment you will be asked to make observations explain them and record your multi-meter readings in the data