Which of these is not method of preventing the corrosion of metals?
A. galvanising
B. paintin...
Physics, 27.08.2021 17:40 live4dramaoy0yf9
Which of these is not method of preventing the corrosion of metals?
A. galvanising
B. painting
C. plating
D. rusting
Answers: 1
Physics, 21.06.2019 20:20
Suppose that a comet that was seen in 563 a.d. by chinese astronomers was spotted again in year 1951. assume the time between observations is the period of the comet and take its eccentricity as 0.986. what are (a) the semimajor axis of the comet's orbit and (b) its greatest distance from the sun?
Answers: 1
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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
Answers: 1
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Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?
Answers: 1
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What does si stand for,when referring to a system of measurement
Answers: 1
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