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a 1519 microf capacitor is fully charged using a battery that supplies vemf1211 volt the battery is disconnected and a
a diver with a mass of 79 kilogram reaches a maximum height of 58 meter above the water when the diver has fallen 16
an 11 microf capacitor is charged to a potential of 40 volt and then discharged through a 165 ohm resistora determine
water flows through a horizontal pipe of cross-sectional are 10 cm2 at a pressure of 025 atm the flow rate is 10 ls at
an ac series circuit has 12 ohms resistance 15 ohms inductive reactance and 10 ohms capacitative reactance if an
an ac series circuit has 12 omega resistance 15 omega inductive reactance and 10 omega capacitative reactance if an
the wheels of a wagon can be approximated as the combination of a thin outer hoop of radius rh 0315 meter and mass 565
a yo-yo has a mass of 0774 kilogram a moment of inertia of 001 kgm2 and a string that is 0764 meter in length if it
you perform a knee extension exercise on a cable type machine during which your knee joint rotates through an angular
during the pitching motion a baseball pitcher exerts an average horizontal force of 274 newton against the 0158
two different balls are rolled without slipping toward a common finish line their angular speeds are shown to the right
a person is exercising on an elliptical trainer at a steady vo2 of 392 lmin suppose that this person has a metabolic
a 1145 volt battery with internal resistance r1 01373 is said to be charged by a battery charger that is capable of
a bobsled has a frontal area of 087 m2 and a coefficient of drag of 023 the air density is 1047 kgm3 total mass of the
a baseball of mass 015 kilogram moving horizontally with a momentum of 6 kgbullms is struck head-on by a baseball bat
a laser beam in air is incident on a liquid at an angle of 53 degree with respect to the normal the laser beams angle
the glass core of an optical fiber has an index of refraction of 160 the index of refraction of the cladding
a kid sits in a sled on a horizontal snowy surface the combined mass of the kid and the sled is 34 kilogram the kinetic
cooling computers researchers are developing heat exchangers for laptop computers that take heat from the laptop-to
an electron is accelerated from rest through a potential difference that has a magnitude of 3 x 107 volt the mass of
two long parallel wires carry currents of 24 amp exert a repulsive force per unit length on each other of 15 x 10-5 nm
an object is located 55 centimeter from a concave mirror of focal length 96 centimeter the object is 67 centimeter tall
the tires of a 1500 kilogram car are 0600 meter in diameter and the coefficients of friction with the road surface are
a 104-turn coil rotates 714 times per second the coil has a cross-sectional area of 0670 m2 and the magnetic field
in a series r-l-c circuit r 440 omega l 0390 h and c 800 x 10-3nbspmicrofnbspthe capacitor can withstand a peak