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using the exact exponential treatment determine how much time is required to charge an initially uncharged 120-pf
in a typical greyhound race a dog accelerates to a speed of 15 meter per second over a distance of 20 meter it then
a father racing his son has one-third the kinetic energy of the son who has two-fifths the mass of the father the
a communications satellite of mass 100 kilogram is in a circular orbit of radius 422 x 107 meter around the earth the
a two charged particles on the x axis are separated by a distance d the charges are both positive and one charge is
a 1000-turn toroidal solenoid has a central radius of 42 centimeter and is carrying a current of 17 amp find the
a block slides with constant velocity down an inclined plane that has a slope angle theta the block is then projected
you measure the power delivered by a battery to be 998 watt when it is connected in series with two equal resistors
a 025 meter long wrench is located around a bolt and a 14 newton force is applied halfway along the wrench at an angle
three charges each 6 micro f are located at the three corners of an equilateral triangle of sides 2 centimeter find the
a 42 kilogram ball with a velocity of 42 ms in the x-direction collides head-on elastically with a stationary 20
the speed of sound at 0oc is 331 ms at another temperature the speed of sound is measured to be 343 ms evaluate what is
a 20 centimeter tall object is located in front of a mirror a 1 centimeter tall upright image is formed behind the
a fisherman notices that his boat is moving up and down periodically without any horizontal motion owing to waves on
the combination of an applied force and a friction force produces a constant total torque of 365 nbullm on a wheel
a grinding wheel is in the form of a uniform solid disk of radius 695 centimeter and mass 203 kilogram it starts from
a friend of yours is loudly singing a single note at 380 hertz while racing toward you at 244 ms on a day when the
a horizontal 802 newton merry-go-round is a solid disk of radius 151 meter started from rest by a constant horizontal
you throw a ball toward a 10 meter high cliff that is 30 meter away you throw the ball with an initial velocity of 35
determine how many time constants does it take for a charging capacitor to reacha half of its maximum chargeb half its
a sinusoidal wave has period 010 second and wavelength 20 meter obtain what is the wave
the wave speed on a string under tension is 180 meter per second evaluate what is the speed if the tension is
the electric potential at the surface of an infinite plane of charge is 100 volt if the charge density of the charge on
a cylinder contains a mixture of helium and argon gas in equilibrium at 144acircdegca find the average kinetic energy
gas is enclosed in a cylinder with a movable piston on top of it the piston has a mass of 7 900 gram and an area of 450