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consider a mos n-type semiconductornbsp show the effect of the following on vt one at a timenbsp sketch energy band
1 an electron is contained in an one diamensional box of length 0100nma draw an energy level diagram for the electron
in science and technology vectors provide a simple model for visualizing difficult concepts such as force velocity and
ucbxphys1exam2tsthowmuchheatmustbeaddedtoa80-kgblockoficeat-8degctochangeittowaterat14degc thespecific heat of ice is
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write summary a phycsis video in one full pagethis is the video
what equations would you use for parabolic motion equations such as for horizontal motion and for verticle
1 suppose that you measure the resistance of a resistor using a voltmeter a current meter and a battery suppose that
write the physics essayreport about endeavour space
write a paper of about 1000 to 1500 words in lengthyou may use source material from the web including wikipedia however
a 60 kg slider is riding on a twisty water slide they enter a horizontal loop section of the slide traveling at 4 ms
the force required to pull a body of mass 25kg upa plane inclined at an angle 30degree to the horizontal is 300n
a plane was flying through the air at a velocity of 245 ms when it slowed down to a velocity of 85 ms in 15 s what is
a 853 kg mass is on a frictionless 30degree ramp it is attached by a massless string to a 483 kg mass suspended
1 an airplane flying horizontally at a constant speed of 200 ms and an altitude of 500 m drops a bomb with no initial
1 a 12 m long bar when heated from 20 degc to 70 degc becomes 12008 m long calculate the linear expansion coefficient
define or write information each item1a vector2a force vector3scalar quantity4the resultant5equilibrium
two blocks one of mass 50 k and the other of mass 30 kg are tied together with a massless rope this rope is strung over
a the essay must be typewritten double-spaced and approximately two pages in length not counting any figures or graphs
a rock is dropped from a cliff approximately how long does it take to fall 45m if the acceleration due to gravity is
the following system is at equilibrium find the water pressure term h or p of the total soil water potential at point a
the question is how do you find the time when given distance and accelerationa car starts from rest accelerates
question 1 the national company for transportation is required to buy a new forklift that can handle materials for a
question 1 a fluid flows axially between two concentric circular cylinders the inner cylinder has a radius of a and the
a valuable antique chest made in 1907 by gustav stickley is to be moved into a truck the weight of the chest is 1500 n