Question

A forward kicks a 424g soccer ball at rest with a force of 70N. Her cleat is in contact with the ball for 30ms before it is launched across the field. If the resistance of the wet grass the ball is rolling across causes an acceleration of 0.1m/s2 opposite to the direction of the balls motion, how far does the soccer ball travel if not stopped by the opposing team?
2. A baseball leaves the bat 1.5m above the ground traveling at 100mph at an angle of 27 degrees above the horizontal.

Answer 1

Solution in the uploaded images