Home >All Categories > Science & Mathematics >Mathematics >Open Question Pera K Member since:March 27, 2011Total points:83 (Level 1)A science project studying catapults sent a projectile into the air with an initial velocity of 24.5 m/s. The formula for distance (s) in meters with respect to time in seconds is
s = -4.9t2 + 24.5t.
Find the time that this projectile would appear to have the maximum distance above ground.Answer Question

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