A tow truck is towing a car. The tension in the towcable is 1500 N and the cable makes a 45o with thehorizontal, as shown in Figure 1.82.What is the verticalforce that tends to lift the car off the ground?

Calculus: - vector algebra (plane and space), complex numbers, numerical series, function limits, continuousness, derivative, derivative rules, derivative of fundamental functions, mean value theorems, L'Hôpital's Rule, Taylor- rule, functions analysis, integration, Riemann sum, Newton-Leibniz rule, integration by parts, integration by substitution, special integration methods, Impropius integral, applications of integration Vector spaces: - linear equations, matrice aritmetics, determinant, linear spaces, linear operators, linear transformations, infinite series, function series, power series, convergence, Taylor series, Taylor polinom, multivariable funtions, multivariable analysis, vector-vector functions, area and volume integrals