A) Calculate the minimum force F he must exert to get the block sliding across the ice in newtons.

B) What is its acceleration in m/s² once it starts to move, if that minimum force is maintained?

(9%) Problem 4: A contestant in a winter sporting event pushes a 41 kg block of ice in the positive direction across a frozen lake as shown in the gure. Assume the coefcients of static and t kinetic friction are \"5:01 and pk=0i03i Randomized Variables m=41kg