The fastest and longest skydive fell an amazing 19.5 miles. His average speed while falling was 254 mi/hr. How much time did the dive last?
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To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b

Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?