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a synchronous satellite which always remains above the same point on a planets equator is put in orbit around jupiter
what is bernoullis principle is pressure greater or less in regions where streamlines are crowded what happens to the
1 an isotope of the element thallium tl-206 undergoes beta decay with a half-life of 31 minutes assume you begin with
a damped harmonic oscillator consists of block m 200 kg a spring k 100 nm and a damping force f -bv initially it
light that has a frequency of about 520 1014 hz a wavelength of about 578 nm appears yellow to our eyes what is the
a 81 kg injured astronaut is sitting in a modern version of dumb waiter a hand operated elevator 19 kg system that is
a 150 kg komatik sled is attached by a light cord to another 100 kg komatik sled these tandem sleds are accelerated
a block of mass 35 kg is on a flat floor with a static friction coefficient of 036 and a kinetic friction coefficient
a 2500 g puck is sliding across a smooth ice surface mu 0019 and slows down from 25120 ms to 24003 ms within 737 m
the range of human hearing spans an intensity range of one trillion to one or 1012 1 this is a pretty huge range and
1 a 2200 kg car is moving at a speed of 350 ms determine the stopping distance in meters if the brakes supply a force
a 1800 g mass starts from rest and slides a distance l down a frictionless 26 incline where it contacts an unstressed
obtain an explicit formula for the velocity of the ball v leaving the spring gun in terms of the measured quantities vh
the solubility of sucrose common table sugar at 70c is 320 g100 g h2oa how much sucrose can dissolve in 200 g of water
how do the conformational changes during kinase activation enable imatinib to distinguish between abl and the hundreds
this is my question in lab report of experiment 28 synthesis of copper ii glycinatewhat type of reaction occurs to
for the 2a aq lt---gt b aq c aq reaction the standard free enthalpy change is 149 kj at 25oc the initial concentration
magnesium has three naturally occurring isotopesnbspmg-24 that has a percent abundance ofnbsp7899nbsp and a mass
is this answer correctwhat types of elements are usually involved inionic bondingthe types of elements are usually
a beaker contains 203 ml of a 667 m hclaq solution determine the new concentration of the solution after it is diluted
the temperature of a gas is raised from 25oc to 50oc will the volume double if mass and pressure do not change why or
a student has a flask filled with 0385 grams of a gas at 262 celsius and 101 atm the flask has a volume of 1382 mla use
when molecule 1 is treated with nbs two potential products a and b can be formed draw the products below and place them
imagine that a space mission is using ethane for a fuel how much oxygen will the crew be required to bring along if the
consider a cup of tea to be 250 ml of water starting at 250 degc and the drinking temperature to be 72 degc also most