Algebra 1 polynomials
Write the polynomial in descending order by the exponents of the x terms 8x^2+4-5ax^3+6a^2x
the small 2kg block A slides down the curve path and passes the lowest point B with a speed 4 m/s. If the radius of the curvature path at B is 1.5 m, determine the normal force N exerted on the block by path at this point. Is knowledge of the friction properties necessary? sol...