Question

A block of mass 2 kg is pulled along a horizontal surface by applying a force at an angle 30º with the horizontal. If the block travels with a uniform velocity and has a displacement 115 cm and the coefficient of friction is 0.15, then the work done by the applied force is

Answer 1

Explanation:

if p and q are the zeroes of the quadratic polynomials 2x^3+3x+5find value of 1/p+1/qif p and q are the zeroes of the quadratic polynomials 2x^3+3x+5find value of 1/p+1/qif p and q are the zeroes of the quadratic polynomials 2x^3+3x+5find value of 1/p+1/qif p and q are the zeroes of the quadratic polynomials 2x^3+3x+5find value of 1/p+1/q