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lets say we have a drug hexadrol the biological half life is 36 hours the person is taking 2mg three times a day total
presume a diode consists of a cylindrical cathode with a radius of 6200times10nbspnbspnbsp -2cm mounted coaxially
draw a circuit with a 12 v battery and two resistances of 6 and 8 connected in series place an ammeter in the circuit
the image of a coin you see during a lens is on the object side and is upright the signs of image distance and
a wooden block weighing 9 n is at rest on top of a wooden desk the coefficient of static friction among the block and
a 72 w light bulb with a resistance of 175 is connected to a power supply with a 119 v what is the internal resistance
you walk in a straight line due east starting from your house you walk the first 70 km at a constant 12 msec and the
two resistances one 62 and the other 88 are connected in parallel the resistors are then connected to a 12-v battery1
two resistances one 12 and the other 18 are connected in parallel what is the equivalent resistance of the parallel
what is the potential 0530times10ndash10 m from a proton the average distance between the electron and proton in a
a pendulum bob with a mass of 039 kg is attached to a 15 m long string as shown as the pendulum bob swings from point a
a projectile with a mass of 910 g is traveling at a speed of 110 kms determine the following1 kinetic energy of the
a periodic wave can be mathematically written as y a sin kx- omegat1 what part of the wave does a explain2 if we take
the load across a 12-v battery consists of a series combination of three resistances are 15 21 and 24 respectively1
1 a man of 500 kg mass is in equilibrium among two parallel plates the man is charged up to 130 mc of charge the
andy is moving a 127 lbf box on a wooden floor by pushing the box with 24 n of force forward and down at an angle 44o
how many coulombs of positive charge are there in 400 kg of plutonium given its atomic mass is 244 and that each
a 220 cm length of string has a mass of 19 g it is stretched with a tension of 71 n between fixed supportsa what is the
a simple pendulum consists of a bob 085 kg attached to string of length 15 m pendulum is raised to point q which is 08
a 1300-kg car initially at rest is initially accelerated at 49ms2 after the car moves 550m the engine is cut off the
a bullet is shot into a block of plastic the bullet penetrates the block 015 m the mass of the bullet is 9 g it is
a delivery truck from the postal service is traveling with a constant velocity up and interstate entrance ramp with a
two blocks are sliding along a frictionless track block a mass 325 kg is moving to the right at 160 ms block b mass 390
if a bus you are riding is traveling at a constant speed and then stops abruptly you feel thrownrdquo forward which of
a circular non-conducting ring is split into two semi-circles the top half has a positive charge q evenly distributed