The graph models the height of a diver above water, in feet, x seconds after jumping off a springboard. What does the x-intercep
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(i):
(ii): Impact is when x = d.
First impact occurs when t is minimised.
This means that Vcos theta is maximised, which means cos theta = 1, and theta = 0
i'll do the rest later.
(ii): Impact is when x = d.
First impact occurs when t is minimised.
This means that Vcos theta is maximised, which means cos theta = 1, and theta = 0
i'll do the rest later.