Blocks A and B are held at rest. After releasing block A, it starts to slide up the incline. The coefficient of friction between block A and the incline is µk = 0.2. Neglecting the masses of the pulleys and the effect of friction in the pulleys, determine the tension in the cable.

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i.e., a subspace of r 3 ). explain your reasoning

What are the applications of electromagnetic waves