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an industrial flywheel with a moment of inertia of 460 times 102 kgbullm2 rotates with a speed of 8000 rpma find how
a man opens a door by applying a 14 newton force perpendicular to it at a distance 090 meter from the hinges the door
a 2800 kilogram ferris wheel accelerates from rest to an angular speed of 017 rads in 11 second approximate the ferris
a fixed 016 kilogram solid disk pulley with a radius of 0065 meter is acted on by a net torque of 63 mbulln evaluate
10 c charge is 15 meter from a second charge then the force between then is 10 newton determine the magnitude on the
a guitar string is 85 centimeter long and has a mass of 42 g from the bridge to the support post l is 64 centimeter and
a particle with a charge of -180 x 10-8 c is moving with an instantaneous velocity of magnitude 45 kms in the xy-plane
an infinitely long thin wire carries a line charge density lambda65 ncm obtain the potential difference between points
a 0155 kilogram 557 centimeter long uniform bar has a small 0040 kilogram mass glued to its left end and a small 0150
a capacitor consists of two 5 centimeter diameter metal disks separated by a 065 millimeter thick piece of pyrex glass
1 find your hypothesis concerning the coefficient of static friction as a function of radius2 explain the terms
the g string on a violin has a fundamental frequency of 196 hertz it is 275 centimeter long and has a mass of 0500 gram
a straight vertical wire carries a current of 145 amp downward in a region between the poles of a large electromagnet
an unknown liquid fills a square container of sides 10 meter find what is the density of a material if the pressure 5
a piece of balsa wood of 06 gcm3 is released after being completely submerged underwater obtain the magnitude of the
a typical nuclear power plant converts 001 percent of the mass of its fuel into energy through nuclear reactions find
a particular older car has a 553 volt electrical systema determine the hot resistance of a 305 watt headlight in such a
1 determine how much work w must be done on a particle with a mass of m to accelerate it from rest to a speed of 0897c2
a compute the electric field strength between two parallel conducting plates to see if it will exceed the breakdown
electrons in an x-ray tube are accelerated through 100 kv and directed toward a target to produce x-rays determine the
your task in physics laboratory is to make a microscope from two lenses one lens has a focal length of 28 centimeter
a soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the
a cylindrical capacitor consists of a solid inner conducting core with radius 0200 centimeter surrounded by an outer
we capture 340 liters of gas in a sealed container at one atmosphere and 22 degca determine how many moles are in the
1 a steel tube has a length of 8220 centimeter an inside diameter of 2540 centimeter and an outside diameter of 2650