Mathematics, 17.07.2020 22:01 davidleew24

The movement of a projectile, thrown upwards vertically, is described by the equation y = - 40x $x^{2}$ + 200x . Where y is the height, in meters, reached by the projectile x seconds after launch. Therefore, determine the instant when the projectile hits the ground.

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The movement of a projectile, thrown upwards vertically, is described by the equation y = - 40x + 200x . Where y is the height, in meters, reached by the projectile x seconds after launch. Therefore, determine the instant when the projectile hits the ground.

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Another question on Mathematics

The movement of a projectile, thrown upwards vertically, is described by the equation y = - 40x $x^{2}$ + 200x . Where y is the height, in meters, reached by the projectile x seconds after launch. Therefore, determine the instant when the projectile hits the ground.