Physics, 01.10.2019 07:00 ramose7021
What mass of water will change its temperature by 20.0 degrees celsius when 515 j of heat is added to it? the specific heat of water is 4.18j/g*c.
Answers: 1
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How would doubling the made of an object change the objects potential energy
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Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
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Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
What mass of water will change its temperature by 20.0 degrees celsius when 515 j of heat is added t...
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