The engine's efficiency is (35J)/125J) = 28% .
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1. piano. that is the answer is my mind
True as the independent variable is over the dependent variable and controls it as the dependent relies on the independent.
Answer:
A separation technique to separate solids from a solution. Crystallization can be defined as the process through which the atoms/molecules of a substance arrange themselves in a well-defined three-dimensional lattice and consequently, minimize the overall energy of the system.
Explanation:
Object B but not objective A