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A cangaroo is capable of jumping to a height of 2.62m. Determine the takeoff speed of the kangaroo.

1 Answers

so the maximum height which the kangaroo can attain is 2.62m where its velocity becomes 0(zero).

Using the formula
v² = u² - 2gH
where u is the takeoff speed
0² = u² - 2X9.8XH
u² = 19.6x2.62
u = 7.2 (approx)

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