Answer:To determine the minimum force required to move the block, we need to consider the static friction acting on the block. The static friction force can be calculated using the formula:
f_s = μ_s * N
where f_s is the static friction force, μ_s is the coefficient of static friction, and N is the normal force.
In this case, the normal force N is equal to the weight of the block, which is given as 50 N.
Substituting the values into the formula, we have:
f_s = 0.74 * 50
f_s = 37 N
Therefore, the minimum force required to move the block is 37 N.