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a 3600-omega resistor and a 11-microf capacitor are connected in series acrossa generator 600 hz 120 v rms determine
in some experiments short distances are measured by using capacitance consider forming an lc circuit using a parallel
a loose sun roof panel on an automobile is resting in place and is air-tight but is unattached to the car because it is
the drawing shows four insulated wires overlapping one another forming a square with 0050-m sides all four wires are
a block-spring system oscillates with an amplitude of345 cm the spring constant is 250 nmand the mass of the block is
a 45 kg fiure skater is spinning on the toes of her skates at 10 revs her arm outstretched as far as they will go in
the position of a particle is given by the expressionx 600 m cos400pit 25pi where x is in meters andt is in secondsa
a particle moves in simple harmonic motion with afrequency of 320 hz and an amplitude of440 cma find the maximum
the reasoning for the second distance 19300 km solution is a little fuzzy there is less miss distance because there is
a cylinder of radius r is made with material of nonuniform density where the volume density varies with radius as ar r
the dimensions of a rectangular block of brass youngs modulus90x1010 nm2 shear modulus35x1010 nm2 are 0012 m 0024 m
two meteoroids are 26times105 km from earthand moving at 25 kms one is headed straight for earthwhile the other is on a
how can you tell that the magnetic field is parallel to the surface for both of the triangular ends also how come there
two children hang by their hands from the same tree branch thebranch is straight and grows out from the tree trunk at
a 30kg man climbs to the top of the slide 4m high he slidesdown to the bottoma what is his kinetic energy at the bottom
two parallel copper conductors are each 0590 m long they carry 97-a currents in opposite directionsa what
a 100kg runner is heading north at a speed of 20 ms and a50kg runner is headed south at 30msa find the total momentum
a ball is kicked and when it leaves the persons foot it has avelocity for wich upsilon0x4 msec and nu0y3msecbefore
a helicopter propeller blade starts from rest and experiencesa constant angular acceleration of 240 rads2 what is the
light of wavelength 461 nmfalls on two slits spaced 0330 mm apart what is the required distancefrom the slit to a
a laser beam lambda 6328 nm is incident on twoslits 0220 mm apart how far apart are the bright interference fringes on
a heat engine makes use of 785 kj of heat to produce 245kj of worknbsp it operates at a temperature of 285 ocnbsp it
two insulated wires each 290 m longare taped together to form a two-wire unit that is 290 m long one wire carries a
the astronomical object 4u014261 has the distinction ofcreating the most powerful magnetic field ever observed this
102 a wire is made out of a steel alloy with y 200times1011paand breaking stress 100times109 pa the wire is 5m long