A contestant in a winter games event pushes a 55 0 kg block

Last updated: 6/9/2023

A contestant in a winter games event pushes a 55 0 kg block of ice across a frozen lake as shown in the figure 25 The coefficient of static friction is 0 1 and the coefficient of kinetic friction is 0 03 a Calculate the minirnum force F in N he must exert to get the block moving N b What is its acceleration in m s2 once it starts to move if that force is maintained m s