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a loaded 375 kg toboggan is traveling on smooth horizontal snow at 450 ms when it suddenly comes to a rough region the
a local radio station transmits radio waves uniformly in all directions with a total power of 750 x 104 w what is the
a long coaxial cable consists of two thin walled concentric conducting cylinders with radii a and b the inner cylinder
a long cylindrical conductor of radius r 3cm carries a uniformly distributed current i through its cross section
a long cylindrical metal pipe with inner diameter 02m and outer diameter 022 cm carries 2a current uniformly distribted
a how long will the energy in a 310 kcal cup of yogurt last in a woman doing work at the rate of 130 w with an
a long horizontal wire carries a current of i1 115 a a second wire made of 0400 mm diameter copper wire is 810 cm
a long straight rail with with 55 cm spacing has no friction between the rail and a conducting rod that is pulled along
a long straight wire carries a current of 100 a as shown in the figure part a use the law of biot and savart to find
a long straight wire carrying a current of i experiences a magnetic field of b to the left and at one instant an
the long straight wire shown in the figure figure 1 a carries constant current i 410 a a metal bar with length l
a long straight wire is tangent to a circular insulated conductor insulation of negligible thickness if the diameter of
a long string is moved up and down with simple harmonic motion with a frequency of 42 hz the string is 543 m long and
a long thin rod of mass m 200 kg and length l 750 cm is free to rotate about its center as shown two identical masses
a long thin solid rod lies along the positive x-axis one end is at x 180 m and the other at x 340 m the linear mass
net torque1 what is the net torque acting on the meter stick how do you know this by looking at the meter stick would
we look at the mixture of the gases propane and oxygen the mixture will burst in flames at 500 oc the mixture can be
a long uniform board weighs 549 n 110 lbs rests on a support at its mid point two children weighing 4190 n 838 lbs and
a how long would a trip from earth to a star 50 lightyears away take according to the ship observers if the ship is
the longest pipe found in most medium-size pipe organs is 690 m 226 ft longa what is the frequency of the note
look at the circuit below note how the current runsa what is the current in the circuitb what is the terminal voltage
three identical light bulbs are connected in series then are disconnected and arranged in parallel for each of the
1 makayla is talking to mia about the whether we ever landed on the moonnbsp mia says i have a theory about thatnbsp
loudspeakers a and b are vibrating in phase and are playing the same tone which has a frequency of 430 hz they are set
in the lowest energy state of the hydrogen atom the most probable distance of the single electron from the central