Which of the following statements correctly defines a sim...
Which of the following statements correctly defines a simple machine? A device
that can produce electric current
which can only carry people from one place to another
with which work can be done easily
which changes the state of rest or of uniform motion of an object
Correct answer is C
No explanation has been provided for this answer.
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Which of the following statements is Not true about atoms? ...
I. Mass II. Density III. Temperature IV. Nature of substance which of the above affect diffusion...