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two circular coils are concentric and lie the same plane the inner coil contains 120 turns of wire has a radius of 0017
a vessel with a displacement of 12250 tonnes burns 290 tonnes of fuel when travelling at a speed of 15 knots on a
find jupiter it will be the brightest star in the south after dark and determine its azimuth and elevation write that
a metal plate of area 005 m2 is connected to an eight-gram mass via a string that passes over a pulley a lubricant with
1 two boards are bolted together with two bolts as shown the squeeze force between the boards is 500 lbs if the shear
the theoretical work of dirac suggested that for every particle there should exist a corresponding antiparticle the
what is the instrument used to measure time in physics
a 40-kg ball with a velocity of 40 ms in the x-direction collides head-on elastically with a stationary 20-kg ball what
the voltmeter scale is uncalibrated in part because we are missing two values 1 the average of the peak magnetic field
1 explain the three categories of statistical quality control sqc how are they different what different
calculate volume of a solid having a mass of 30 kg and density of 150
helium is used to fill a balloon of diameter 37 cm at 22c and 16 atmthe mass of a helium atom is 40026 u the conversion
if you supply 1750 j of heat to 850 moles of an ideal diatomic gas initially at 200 c in a perfectly rigid container
a motorist traveling on a highway at a speed of 60 mih exits onto an ice-covered exit ramp wishing to stop he applies
a block of mass m116kg moving to the right with a speed of 4ms on a friction less horizontal track collides with a
a long string is moved up and down with simple harmonic motion with a frequencyof 42 hz the string is 543 m long and
in a 129 t magnetic field directed vertically upward a particle having a charge of magnitude 800 muc and initially
you find that if you place charges of plusmn 150 muc on two separated metal objects the potential difference between
a potential difference of 465 kv is established between parallel plates in airif the air becomes ionized and hence
how far from a -700 muc point charge must a 240 muc point charge be placed in order for the electric potential energy
a charge of 270nbspncnbspis placed in a uniform electric field that is directed vertically upward and that has a
a closed surface encloses a net charge of 350 muc what is the net electric flux through the surface nm2cif the
a 025mm thick and 5mm wide conductor carries a current of 18awhen placed in the presence ot a 075t magnetic field the
a billiard cue ball with a mass of 060 kg and an eight ball with a mass of 055 kg are rolled toward each other the cue
let us consider a punching machine driven by 3kw 1000rpmpowered motor with a gear set of 51 and a stroke length of