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liquid flows into a tank at 10 m2s and flows out of the tank at 3m2s find at what rate m3s does volume accumulate in
a capacitor with initial charge q0 is discharged through a resistora in terms of the time constant tau find how long is
a capacitor has a capacitance of 21410-8 f in the charging process electrons are removed from one plate and placed on
the average velocity of blood flow in the aorta in a resting person is 20 cms the radius of the aorta is 12 centimeter
during july 1994 the comet shoemaker-levy 9 smashed into jupiter in a spectacular fashion the comet actually consisted
at a recent rock concert a db meter registered 110 db when located 200 meter in front of a loudspeaker on the stagea
to prepare homemade ice cream a crank must be turned with a torque of 36 n m determine how much work is required to
a 500 meter long ladder weighing 200 newton rests against a smooth vertical wall with its base on a horizontal rough
a mass of 355 gram hangs from one end of a string that goes over a pulley with a moment of inertia of 0125 kgm2 and a
a brick is originally 1210 cm high and an aluminium can is initially 1211 cm high by how much should their temperatures
a block with mass 05 kilogram is covering a hole in a horizontal table from below the table a bullet with mass 5 g is
at t0 a wheel rotating about a fixed axis at a constant angular acceleration of -040rads2 has an angular velocity of
a projectile is launched upward at an angle what must this angle be with respect to the horizontal in order for the
a 40 kilogram mass has a velocity of 4 ms east when it explodes into two 2 kilogram masses after the explosion one of
what are the restrictions on the orbit of a communications satellite if it is to appear motionless in the sky as viewed
a 1 kilogram ball is attached to the end of a 25 meter string to form a pendulum this pendulum is released from rest
a 3 kilogram mass is sliding on a horizontal frictionless surface with a speed of 3ms when it collides with a 10
a 12 kilogram object moving with a speed of 8ms collides perpendicularly with wall and emerges with a speed of 6ms in
a light ray is incident on the outer surface of the lucite at an angle of 424deg with the normal discover the angle the
a jet transport has a weight of 125 x 106 newton and is at rest on the runway the two rear wheels are 170 meter behind
a uniform 14 kilogram rod that is 075 meter long is suspended at rest from the ceiling by two springs one at each end
a copper rod has a length of 16 meter and a cross-sectional area of48 x10-4 m2 one end of the rod is in contact with
an electric motor rotating a workshop grinding wheel at a rate of103 revmin is switched off assume the wheel has a
after fixing a flat tire on a bike you give the wheel a spina if its initial angular speed was 535 rads and it rotated
your car engine slows down from 3600 rpm to 1200 rpm in 50 seconda evaluate its angular acceleration assume d