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two point charges of magnitude 40 muc and -40 muc are situated along the x-axis at x1 20 m and x2 -20 m respectively
two point charges q1 39 muc and q2 77 muc are initially very far apart they are then brought together with a final
two point charges are separated by 250cm see the figurefigure 1 assume that q1 605nc and q2 105nc find the magnitude
two point masses m1 and m2 are separated by a massless rod of length la write an expression for the moment of inertia i
two point particles of charge q1 48 muc and q2 79 muc are found to have a potential energy of 43 j what is the
two positive point charges each with charge q 4e where e is the magnitude of the charge on the electron are attached
two protons a and b are next to an infinite plane of positive charge proton b is twice as far from the plane as proton
two protons are located on a coordinate plane the first on the x-axis at 10 m and the second on the y-axis at 15 m
two resistorsnbspr1nbsp 900ohm andnbspr2nbsp 450ohm and two initially uncharged capacitorsnbspc1nbsp 0520uf andnbspc2
two rockets are approaching each other along a straight line a observer on the earth measures a velocity of 6c for each
two rolling objects conceptualnote if you want to answer this question correctly you should draw the appropriate fbdsa
a lumberjack mass 997 kg is standing at rest on one end of a floating log mass 246 kg that is also at rest the
in the two situations below how much work is done by the guy sliding the 100 kg block of ice 100 m if the force exerted
consider the capacitor network find the capacitance between points a and b answer in units of muf what is the charge on
two skaters a man and a woman are standing on ice neglect any friction between the skate blades and the ice the mass of
two skaters each of mass 50 kg approach each other along parallel paths separated by 3 m they have equal and opposite
the current from an ac source is given by it 1010 sin700 t 0830 ma where t is given in secondsa what is the rms
two skaters of unequal mass have the same speed and are moving in the same direction if the ice exerts the same
two skiers annie and jack start skiing from rest at different points on a hill at the same time jack with a mass 789 kg
a m1 175-kg aluminum block and a m2 605-kg copper block are connected by a light string over a frictionless pulley
in a two-slit interference experiment of the young type the aperture-to-screen distance is 2 m and the wavelength is
two slits in an opaque barrier each have a width of 0020 mm and are separated by 0050 mm when coherent monochromatic
a machinist is in an environment where the ambient sound level is of 85 db ie corresponding to the 8 hoursday noise
two slits separated by a distance d 1cm allow light of wavelength 500nm to pass through and interfere a screen is
when a magnet is thrust into a coil what is the direction of the force exerted by the coil on the magnet how does the