Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
positive freedom is the ability to do what one should do negative freedom is the ability to do what one should not doeach of the following is an
a closed organ pipe resonates with frequency 6hz and an open organ pipe resonates with frequency 12hz if the two organ pipes are joined to form a
the temperature of the air in a resonator is 15degc when a tuning fork vibrates at one end the spacing between tow successive resonances is found to
an object of mass b has a speed that changes with distance d according to v bx-n what is the force as a function of d what is the position as a
a wrecking yard inventor wants to pick up cars by charging a 0400 m diameter ball and inducing an equal and opposite charge on the car if a car has a
the international space station iss the mass is approximately 990000 pounds orbits the earth at an altitude of approximately 250 miles above the
transverse waves with a speed of 590 ms are to be produced on a stretched string a 495-m length of string with a total mass of 00600 kg is used a
1 a a massless rope is stretched horizontally between two supports that are 30 m apart when an object of weight 3200 n is hung at the center of the
question 1consider a long straight conducting wire that terminates in a metal sphere of radius r 050 plusmn 001 cm suppose the wire is carrying a
calculation of the ground state of one-dimensional harmonic oscillator using variational monte carlo method the hamiltonian can be written as circh
a boy goes to market with a average speed of 29 kmhhe returns back half the way he went with a average speed of 40 kmh find average speed for whole
q suppose that you hear a clap of thunder 1590 s after seeing the associated lightning stroke the speed of sound waves in air is 343-ms and the speed
q a small remote-control car with a mass of 17 moves at a constant speed of 120 in a vertical circle inside a hollow metal cylinder that has a
q an ideal spring with a stiffness of 379nm is attached to a wall and its other end is attached to a block that has a mass of 16-kg the springblock
two insulated charge cu spheres a and b of identical size have charge qa and -3qa when they are brought in contact with each other and separated what
a particle moving in a straight line with constant accelaration is having initial velocity of 10 ms after some time the velocity becomes 30 ms find
computational biophysics and nanoscale simulationsnamd is a parallel object-oriented molecular dynamics code designed for high-performance simulation
the project consists of a word processed report the topic for the project is heat loss in a cylindrical pipe although you may choose a different
question 1 in cylindrical coordinates ds2 drho2 p2dphi2 dz2 find the non-zero christoffel symbols and the equations of the geodesic for the two
question 1an infinitely long uniformly charged cylinder of radius r is shownausing symmetry arguments sketch the shape of the electric field of the
1 how many kg of coal are used to supply 1500 watts to heat a barn for 7 hours the energy content of coal is 19 x 106 jkgnbsp2 a two masses are
assess the benefits brought about by the application of lean techniques at wiremold explain your answer by describing the changes and their outcomes
question 1 plot on a single graph the lennard-jones potential uu using the parameter sets i ai2 ei2 ii g23 623 and iii g34 and 634 please remember to
q after driving a portion of the route the taptap is fully loaded with a total of 25 people with an average mass of 60 kg per person in addition
q a cannon tilted upward at 33 fires a cannonball with a speed of 99 at that instant what is the component of the cannonballs velocity parallel to