Question 2 2.1 Find 2.2 dz -, at the point (1,2), if z = sin- *...
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Question 2 2.1 Find 2.2 dz -, at the point (1,2), if z = sin-¹ * dy y If z = cos -1 2.2.1 əz dy 2.2.2 d'z dy² 1 determine (2) 2.3 A projectile is fired from a position on the ground. The motion of the projectile in two dimensions is represented by the parametric equations x = 0e and y = (1+0) ³: dy 2.3.1 Find an expression for the velocity of the projectile. dx 2.3.2 Find an expression for the acceleration d² y dx (2) of the projectile. (4) (3) Question 2 2.1 Find 2.2 dz -, at the point (1,2), if z = sin-¹ * dy y If z = cos -1 2.2.1 əz dy 2.2.2 d'z dy² 1 determine (2) 2.3 A projectile is fired from a position on the ground. The motion of the projectile in two dimensions is represented by the parametric equations x = 0e and y = (1+0) ³: dy 2.3.1 Find an expression for the velocity of the projectile. dx 2.3.2 Find an expression for the acceleration d² y dx (2) of the projectile. (4) (3)
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