Question

6. The position coordinates of a projectile thrown from
ground are given by y = 3t - 5t2 (m) and x = 4t (m)
(here t is in second, x is horizontal and y is vertical)
horizontal range of the projectile is
(1) 2.4 m
(2) 4.8 m
(3) 9.6 m
(4) 4.2 m​

Answer 1

Answer:

Explanation:

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