3. An accelerating sprinter pushes off with 560 N force. This force is applied on the ground horizontally. The net downward force on the ground is three times the weight for this 70 kg sprinter. A.Identify all the forces on the foot of the person and draw an accurate and complete free body diagram. O. Write down the correct equations of motion ON THE FOOT by summing all the forces along each axis acting on it using Newton's 2nd Law of Motion. You must identify and draw your chosen coordinate system. C. Solve for the minimum coefficient of friction needed to prevent slipping.

3. An accelerating sprinter pushes off with 560 N force. This force is applied on the ground horizontally. The net downward force on the ground is three times the weight for this 70 kg sprinter. A.Identify all the forces on the foot of the person and draw an accurate and complete free body diagram. O. Write down the correct equations of motion ON THE FOOT by summing all the forces along each axis acting on it using Newton's 2nd Law of Motion. You must identify and draw your chosen coordinate system. C. Solve for the minimum coefficient of friction needed to prevent slipping.