In order to better understand the interaction of liquids, liquids are dropped into the tubes every 5 seconds. Which of the following is the function that gives the amount of liquid accumulated in the tube, indicated by x the minute elapsed from the beginning?  a )f(x)=50.x b)f(x)=12.x c)f(x)=5.x d)f(x)=3x e)f(x)=x pls answer on paper

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Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.