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a metal disk 180 cm in diameter rotates about its circular axis of symmetry at an angular speed of 580 rads the disk is
the membrane that surrounds a certain type of living cell has a surface area of 71 x 10-9 m2 and a thickness of 11 x
a merry-go-round makes 27 revolutions in a 35min ride what is its average angular speed in rads what are the tangential
a metal wire of mass m slides without friction on two horizontal rails spaced a distance d apart as in the figure below
when meteors enter the atmosphere they are typically traveling at around 15kms at such speeds heat does not have time
the metropolis-hastings algorithm is an efficient way of simulating classical ensembles using the monte carlo method is
a michelson interferometer is irradiated with light of wavelength 633 nm he-ne laser when one of the mirrors is moved
a microscope is made up of two convergent lenses the objective lens and the eyepiece lens the objective is usually
middle c has a frequency of 261 hz using the speed of sound 340 ms1 calculate the wavelength of middle c2 what is the
in a model ac generator a 498 turn rectangular coil 100 cm by 24 cm rotates at 124 revmin in a uniform magnetic field
molecules of carbon monoxide are permanent electric dipoles due to unequal sharing of electrons between the carbon and
monochromatic light and a 30-60-90 prism red light is incident in air on a 30o - 60o - 90o prism as shown the incident
the moon and earth rotate about their common center of mass which is located about rcm 4700 km from the center of
the motor in a toy car operates on 600 v developing a 460 v back emf at normal speed if it draws 300 a at normal speed
a motorcycle which has an initial linear speed of 66 ms decelerates to a speed of 21 ms in 50 s each wheel has a radius
a motorcycle is moving at a constant speed v when it encounters a circular hill of radius r 420 m the operator and
multiple steps but they are all based on the same problem1 electric charges q1 -200x10-6 c and q2 300x10-6 are held in
an 78-kg object is sliding across the ice at 234 ms in the positive x direction an internal explosion occurs splitting
answering the following questions include the calculations you make1 in this assignment you are asked to design a pv
1 kepler mass m is playing at the local park due to some fantastically convenient urban planning there are two
naive reasoning suggests that a string theory vacuum with cosmological constant lambda1 is always unstable as long as
nasa is currently using ion thrusters to power a spacecraft traveling toward the asteroid ceres its fuel is ionized
a he-ne laser light of wavelength 633nm illuminates normally onto a slit a diffraction pattern if formed on a screen
near the surface of the earth a cloth tape is wound around the outside of the two uniform solid cylinders shown in the
a nearsighted person cannot read a sign that is more than 48 m from his eyes to deal with this problem he wears contact