Answered: In the phase space of a system of N… | bartleby

Related questions

Question

In the phase space of a system of
N particles, the number of degrees
of freedom is .
N
2N
3N
6N

Expert Solution

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

The 20-lb block has a speed of 8 ft/s when the force of F = (16t^3) lb is applied. Determine the velocity of the block when t = 2.45sec. The coefficient of kinetic friction at the surface is μk = 0.2.
1. axextes A particle interacts with other particles in a uniform density medium and executes a random walk. If the particle takes an average time t to travel a distance L away from its starting point, about how long on average does the particle take to travel a distance 2L away from its starting point? A. 0.5t B. t C. 1.4 t D. 2 t E. 4t
Multiple-Concept Example 6 explores the approach taken in problems such as this one. Quasars are believed to be the nuclei of galaxies in the early stages of their formation. Suppose a quasar radiates electromagnetic energy at the rate of 1.5 × 104¹ W. At what rate (in kg/s) is the quasar losing mass as a result of this radiation? Number i A quasar at the center of a spiral galaxy Units
A -0.02C object is placed into a 20V potential. How much energy does it have? -0.8 J O 0.6 J 0.4 J O -0.4 J O -0.6 J 0.8 J
2. An alternative derivation of the mass-energy formula E, = moc² also given by Einstein, is based on the principle that the location of the center of mass (CM) of an isolated system cannot be changed by any process that occurs inside the system. The Figure below shows a rigid box of length L that rests on a frictionless surface; the mass M of the box is equally divided between its two ends. A burst of electromagnetic radiation of energy E, is emitted by one end of the box. According to classical physics, the radiation has the momentum p = "0%c , and when it is emitted, the box recoils with the speed v z Eo/ so that the total momentum of Mc the system remains zero. After a time t z L/c the radiation reaches the other end of the box and is absorbed there, which brings the box to a stop after having moved the distance S. If the CM of the box is to remain in its original place, the radiation must have transferred mass from one end to the other. Show that this amount of mass is m, = c2.
3) A peregrine falcon surveys the landscape. It flaps its wings to maintain a constant speed of 10 m/s and a constant elevation of 100 m above the flat ground. What is the primary energy transformation taking place? a) Ug→ K b) Echem→ K c) W→ K d) Echem→ Ug e) Echem →K+ Ug f) Echem → Ethermal 4) The 0.8 kg peregrine falcon tucks it wings and stoops, reaching a terminal velocity of 90 m/s. What is the power dissipated by air drag while this bird is falling at terminal velocity? a) OW b) 90 W c) 706 W d) 720 W e) 784 W f) 3240 W