A box of mass 3.4 kg is pushed along a horizontal surface by a force of 14 N at an angle of 34o to the horizontal. The initial velocity of the box is...

A box of mass 3.4 kg is pushed along a horizontal surface by a force of 14 N at an angle of 34o to the horizontal. The initial velocity of the box is 0.97 ????̂ m/s, and the coefficient of kinetic friction between box and surface is µk = 0.22.

a) Draw the Free Body Diagram of the forces on the box

b) Calculate the net forces in both the x and y directions.

c) Calculate the net acceleration.

d) Calculate the speed of the box after it has travelled 25 cm