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a truck of mass 10712 kg moving at a speed of 664 mph has lost its brakes fortunately the driver finds a runaway lane a
explain as much detail as possiblehow prostigmine cause muscle spasmhow curase help us to stop muscle
by convention the rate of the reaction is always positive and should be the same regardless of the chemical species
an elevator has mass 680kg not including passengers the elevator is designed to ascend at constant speed a vertical
a compound is known to have a free amino group with a pka of 88and one other ionizable group with a pka between 5 and 7
a rock is thrown upward from the level ground in such a way that the maximum height of its flight is equal to its
to being your experiment you will calibrate your apparatus by injecting air into a sealed reaction bottle suppose you
a fixed quantity of gas at 29c exhibits a pressure of 745 torr and occupies a volume of 444 l a calculate the volume in
in a ch3-ch-ch2-c-ch2-ch3 with ch3 attached to the ch with ch3 attached to the c and a br attached to the c why are the
in non-ionic compound the two primary sources of intermolecular forces are permanent dipoles and temporary dipoles
dr paul is blood type o his father was blood type a and his mother was blood type b what were the genotypes of his
the following dna sequence shows a gene encoding a smallpolypeptide the start codon is aug and the three stop codons
a hockey puck is hit on a frozen lake and starts moving with a speed of 134 ms five seconds later its speed is 540 msa
explain the following statement ldquoif a high level of pfr isregenerated by a pulse irradiation with red light in the
an object with a mass of 23 kg lies on a horizontal frictionless surface a force of 83 newtons is applied to it
you need 100 l of 125m sulfuric acid solution describe how you would prepare this solution from a supply of 600 m h2so4
1 the biomass of a communit is the dry weight of thea material decomposed in ayearb producers onlyc all living
a particle is in uniform circular motion about the origin of an xy coordinate system moving clockwise with a period of
calculate the bp of a 10 aqueous sodium chloride solution assume this is an ideal solution kb water 520 cm the molar
in the equation m1 110 kg and m2 35 kg the coefficient of static friction between m1 and the horizontal surface is
one known susbtrate of mpf or kinases regulated by mpf are the nuclear lamins describe how the phosphorylation of
a 750g sample of potassium nitrate mm101 is dissolved in enough water to make 150 ml of solution the density of the
drugs that block the function of oncogenic proteins hold great promise in the fight against cancer should cancer
a 41 kg ice skater is moving at 473 ms when she grabs the loose end of a rope the opposite end of which is tied to a
the mass of a helium atom is 40026amu and its average velocity at 25degc is say using your gu-id example g000abcde