Find an expression for the acceleration a of the red block after it is released. use mr for the mass of the red block, mg for the mass of the gray block, and μk for the coefficient of kinetic friction between the table and the red block. express your answer in terms of mr, mg, μk, and g.

Assuming pulley is frictionless. Let the tension be ‘T’. See equation below.

Stockbrokers who still had profits on their books were afraid their profits would disappear

Stockbrokers who had losses were afraid those losses might get larger.

Investors decided to get out of the market.

Explanation:

answer on edg