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refer to the figure above the battery has a potential difference of 22 volts and the capacitances c1 c2 and c3 are 17 f
refer to the temperature versus time graph figure 2 when answering the questions in parts c through f a system consists
a mass m is suspended from a spring and oscillates with a period of 0860 s each complete oscillation results in an
a horizontal tube with length l has two positive charges q1 and q2 on the edges a small ball can move without friction
the solid curve below shows the trigonometric function fx it has the form fx acosx also shown as dotted curve is the
suppose a cube of aluminum which is 100 cm on a side accumulates a net charge of 320 pca what percentage of the
two point charges q1 2 c and q2 - 5 c are located in the xy plane at coordinates 20 m and -30 m respectively finda
a refracting astronomical telescope has objective and eyepiece lenses of focal lengths 20 cm and 10 cm respectively
if fx 4sin 3x - 3pi4 in the region between 0 and 2pia at what points does fx 0b at what points is fx at a maximumc at
a refractive index n is 15 and the radius of curvature r is 6m what it is the appropriate equation to calculate the
a regular hexagon shaped wire loop with a side length of a 613 cm carries an electric current of i 180 a as shown in
1 why doesnt the normal force fn depend on the cup material2 does it take more force to slide an object across a
a resistor inductor and capacitor are connected in parallel to an ac source with voltage amplitude v and angular
in the transformer shown in the figure below the load resistance rl is 490 omega the turns ratio n1n2 is 260 and the
the resistor in the figure below represents the midrange speaker in a three-speaker system assume its resistance to be
a what is the repulsive force between two balls that are 10 cm apart and have equal charges of -50 ncb draw a graph of
part a what is the resistance of a 34in length of copper wire 18 mm in diameter the resistivity of copper is 168 x 10-8
a positively charged bead point-like charge q moves with 710 frictions along a vertical rod as sketched in fig subject
a resistance is connected to a ac source with an rms output of 12 v and a frequency of 60 hz the rms current is found
a square-shape double loop structure of side a as shown in fig is made out of conducting wire with resistance per unit
a resistor inductor and capacitor are connected in series each with effective rms voltage of 69 v 184 v and 58 v
the resolution of a telescope is ultimately limited by the diameter of its objective lens or mirror a typical amateur
students of physics of course are playing a strange game of pool in the plane perpendicular to the uniform and known
two identical long wires denoted a and b in fig are part of the electric circuit shown in the figure and therefore