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a collie drags its bed box across a floor by applying a horizontal force of 80 n the kinetic frictional force acting on
running indoors on a treadmill is slightly easier than running outside because you arent moving through the air and
the bright star bellatrix in the constellation orion has a surface temperature of 21500 k what is its wavelength of
the bright star antares in the constellation scorpius emits the greatest intensity of radiation at a wavelength of 853
an object moves along thex axis according to the equationx 255t2 - 200t 300 wherex is in meters andt is in secondsa
there is the information and then the questions a stationary block has a charge of 60times10-4 c a 080-kg cart with a
you push a disk-shaped platform on its edge 20 m from the axle the platform starts at rest and has a rotational
given that the nearest star is about 4 light years away a develop an estimate of the density of stars per cubic light
in case of wilson hartnell governor there two main springs and there are one auxiliary spring and nature of springs are
chemistryboyles lawnbspequation1 a gas occupies 123 liters solving for v2nbsp2 if a gas at 25 c occupiessolving for
1 the total speed of a projectile at the greatest height v1 is radic67nbspof its total speed when it is at half its
projectile two particles are projected horizontally from the same elevated point in opposite directions with
questiona position vector in the first quadrant has an x component of 8 m and a magnitude of 10 m what is the value of
1 simonalet us approximate an electron in the n-th shell of an atom as being like an electron in the n-th shell of a
a 22-year-old woman reports being sick with the flu for the past 8 days she is vomiting several times every day having
the biceps brachii produces a force of 100 n while acting at a 115 degree angle to the right horizontally positioned
1 general information about the use of intensifying screens in radiology and how films intended for use with
a shaft 16 m long is 95 mm in diameter for the first 06 m of its length 60 mm in diameter for the next 05 m of the
consider a ring of radius 35 cm with a uniform linear charge density lambda 46 cm calculate the e field at a distance
it takes an elevator 31 minutes to raise anbspvehicle with a mass of 420nbspkg from the floor to a height ofnbsp8
what are the approximate dimensions of the smallest object on earth that astronauts can resolve by eye when they are
1infrared radiation is also called ir describe how it is different from visible lightwhat emits ir can animals use it
a 02 kg conductor of length 08 m carries 2 ampere current to the right in a magnetic field what is the magnitude and
1 compare and contrast velocity or speed and acceleration2 consider the formulas definitions and units3 explain how
table contains the cosine frequency components of a gaussian peak which has a full width at half-height of 1 sec the