Which aspect of relativity makes faster-than-light travel theoretically possible? a) time dilation b) the ability of space-time to move c) mass-energy equivalence d) gravity bending light

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )