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determine how much work must you do to push a 14 kilogram block of steel across a steel table at a steady speed of 11
a very thin circular disk of radius r 1600 centimeter has charge q 5000 mc uniformly distributed on its surface the
a uniform magnetic fields is applied perpendicular to the plane of a 60 turn circular coil with a radius of 6
one solenoid is centered inside another the outer one has a length of 47 centimeter and contains 6800 coils while the
define the use of hooke law as it relates to a pulley system with a spring on one side of the
200 omega 05 ma galvanometers are used for making a 20 amp ammeter and a 120 volt voltmeter determine resistance of the
a 10 mf capacitor is charged by a 12 volt battery via 5 komega resistor find in what time the capacitor acquires
a 2 nf and 5nf capacitors are connected in series to a 12 volt battery determine voltage in a 5nf
a 100 omega and 300 omega resistors are connected in parallel to a 6 volt battery compute current induced in a 300
determine what is the maximum voltage that can be applied to a 2 omega resistor rated at a power
compute the dot product for each part given the lengths of two vectors and the angle between them vector a 5 vector b
an electron acquires 100 fj of kinetic energy when it is accelerated between two parallel plates located at a distance
an electron experiences an electric force of 1nn toward the east obtain magnitude and direction of electric field in
there is a 10 nc charge inside a cube of size 5 centimeter find what additional charge must be located into the cube in
a 455 pf capacitor is charged to 155 volt and then quickly connected to a 255 mh inductorpart a find the frequency of
in the early 1900 second robert millikan used small charged droplets of oil suspended in an electric field to make the
in a period of 09 second 5 x 1023 nitrogen molecules strike a wall of area 74 cm2 if the molecules move at 290 ms and
you are given three resistors with the following resistances r1 480 omega r2 983 omega and r3 363 omegaa find the
at an outdoor market a bunch of bananas is set into oscillatory motion with amplitude of 20 centimeter on a spring with
define what techniques are used to analyze behavior of slits when exposed to a point light source explain how does this
a 045 kilogram object connected to a light spring with a force constant of 196 nm oscillates on a frictionless
a if the frequency of oscillation of the wave emitted by an fm radio station is 958 mhz calculate the wave period of
a 70mw laser beam has a circular cross section with diameter 080 millimeterpart a find the maximum radiation pressure
a determine the buoyant force on a 200 l helium balloonn upwardb given the mass of the rubber in the balloon is 140