Physics, 11.11.2019 20:31 Fireburntbudder
A385-g tile hangs from one end of a string that goes over a pulley with a moment of inertia of and a radius of 15.0 cm. a mass of 710 g hangs from the other end of the string. when the tiles are released, the larger one accelerates downward while the lighter one accelerates upward. the pulley has no friction in its axle and turns without the string slipping. what is the tension in the string on the side of the 710-g tile?
Answers: 3
Physics, 21.06.2019 22:50
If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)
Answers: 2
Physics, 22.06.2019 05:10
Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
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Physics, 22.06.2019 20:10
On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)
Answers: 1
A385-g tile hangs from one end of a string that goes over a pulley with a moment of inertia of and a...
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