Physics, 05.10.2019 18:00 2005AngelMoore
If you drop a 200 gram piece of metal with a temperature of 110 degrees celsius into 1000 grams of water at 25° celsius, what best describes what would occur?
the water will quickly reach the boiling point.
the water's temperature will stay the same, but the metal will cool down.
the water's temperature will increase, and the temperature of the metal will stay constant.
the water and the metal's temperatures will reach the same temperature.
Answers: 1
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 23.06.2019 10:40
10. the kinetic theory of matter states that atomic particles will move if the temperature is above the freezing temperature of water atomic particles bounce off each other one time in their life atomic particles are constantly bumping off each other because particles are in direct contact with each other at all times all matter is made up of atomic particles which are in constant random motion
Answers: 1
If you drop a 200 gram piece of metal with a temperature of 110 degrees celsius into 1000 grams of w...
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