Vectors, vector analysis, unit vectors, vectors addition and subtraction, vectors multiplication, scalar product, vector product.
Motion in straight line, free fall.
Newton’s Laws of motion and their applications in horizontal, vertical and inclined motions,
Newton’s law of universal gravitation.
Work, energy and power, the law of conservation of mechanical energy.
Elasticity, stress, strain, Hook’s law, bulk modulus, shear modulus, the stored energy.
