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y = 2x cos(3x) + (3x2-4) sin(3x)dy/dx = (2x x -sin(3x) x 3) + (2 x cos(3x)) + (6x sin(3x)) + ((3x2-4) cos(3x) x 3)dy/dx = -6x sin(3x) + 2 cos (3x) + 6x sin(3x)...
Max Gravitational Potential energy of combined mass:GPE = m x g x h= ( 0.0088 kg + 0.450 kg ) x 9.81 ms^-2 x 0.63 m = 2.84 JTherefore Kinetic energy of the combined mass at the collision = 2.84 JKE ...
Nucleophile- electron pair donor. If electron dense it's therefore attracted to a positive charge. A partial positive charge can be found on the C atom due to the electronegativity of chlorine. Therefore,...
I would always suggest to follow the simple "PEEL" format. This is the most effective and efficient way to get your point across without loosing the examiners attention. It is all about making i...
In general, ser is used to describe permanent or innate qualities where as estar is used to describe something more temporary. So geographical location, weather and moods and continuous actions are descri...
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