A 43-kg solid sphere made of metal whose density is 4700
A 4.3-kg solid sphere, made of metal whose density is 4700 kg/m3, is suspended by a cord. When the sphere is immersed in a liquid of unknown density, the tension in the cord is 15 N. Find the density of the liquid.
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At 2500K hydrogen gas (H2) adds two more degrees of freedom to its motion. It has three translation motions, two rotational motions, What would be its kinetic energy per molecule
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You notice you are running low on gas in your 1200kg car, and you are hoping you have enough gas to reach the bottom of the hill. what will your speed be at the bottom of the hill
The 30-Mg freight car A and 15-Mg freight car B are moving toward each other with the velocities VA= 20 km/h to the right and VB= 10 km/h to the left. the spring constant on car A is k= 3MN/m.
A 4.3-kg solid sphere, made of metal whose density is 4700 kg/m3, is suspended by a cord. Find the density of the liquid
A block sits on a plate that in turn rests on the surface of a fluid, what is the pressure P in the fluid just below the plate
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A spring has of constant k=1200 N/m is compressed by 8.0cm. A 2.5kg block is placed against the compressed spring. find the resulting kinetic energy and speed of the block
Please complete the following Programming Exercises listed in your book. All programs must be done according to these Programming Principles (properly formatted and commented). (If you want to see an example of a simple program, please see this Sa
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