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find the distance to the star in the stellar luminosity thread if the apparent brightness of that star is 10-3
a merry-go-round rotates at the rate of 026 rads with an 426 kg man standing at a point 24 m from the axis of rotation
a curve of radius 78nbspm is banked for a design speed of 90nbspkmhif the coefficient of static friction is 035 wet
consider a star that has a mass of 289times1030nbspkg if it were compressed so that the escape speed on its surface was
a point charge x of unknown sign and magnitude is attracted to positive point charges but feels no force from negative
a check all of the following that are correct statements wherenbspenbspstands fornbspgammamc2nbspread each statement
a crate with a mass of 120 kg glides through a space station with a speed of 2 ms an astronaut speeds it up by pushing
outside the space shuttle you and a friend pull on two ropes to dock a satellite whose mass is 900 kg the satellite is
anbsphelium nucleusnbsphas mass 34e-27 kg if its speed isnbsp0962cnbspthat is cnbspnbsp0962 what are the following
relative to the usual zero-point of energy at large separations what is the gravitational potential energy for 1958 kg
a small bob with a mass of 250grams is suspended by an inelastic string of 05metres the mass of the bob is made to
solve thenbspproblems below1 there isnbspa light bulb in a 120 v circuit with a resistance of 100 ohms what is the
amongst science scholars few debates get more heated than the ones that compare nikola tesla and thomas edison so who
monochromatic light is beamed into a michelson interferometer the movable mirror is displaced 0373 mm causing the
the alien spaceship that abducted yuchong was traveling at 05c relative to the earth yuchong was 29 years old at the
one of yuchongs childhood dreams is to travel to the andromeda galaxy while abducted by the aliens yuchong asked the
a nucleus whose mass isnbsp3985536nbsptimesnbsp10-25nbspkg undergoes spontaneous alpha decay the original nucleus
a mass ofnbsp0077nbspkg hangs from a vertical spring in the lab room you pull down on the mass and throw it vertically
jack and jill are maneuvering anbsp3400nbspkg boat near a dock initially the boats position is ltnbsp2nbsp0nbsp3nbspgt
from a molecularionic point of view bonds brokenformed why is it that dissolving potassium nitrate endothermic while
calculate the pressure of chlorine gas under ideal and non-ideal conditions if you have 56 grams of chlorine in a 325
determine the root-mean-square of ammonianh3 molecules that have an average of 105 jmol the answer is 351 ms how do you
a 9-carbon chain hydrocarbon is connected withnbspsingle covalent bonds and one double covalent bond what is the name
what is the mass of water formed when 73l of h2 gas at stp reacts completely with o2
1 what is the molarity of a solution that contains 23 g of nh3 in 0250 l of solution2 how many equivalents are present