Newtons 2nd Law

Formulas

• Acceleration=force/mass A=F/M
• Force=Mass x acceleration F=MA
• Impulse=Force x time applied

2nd LAw

• An impulse is a change in momentum
• More mass means you need more force to move it
• Less Mass means you need less force to move it
• The 2nd law describes how an object accelerates or changes direction when a force is applied.

Examples

• If a toy car has a mass of 5 grams and an acceleration of 5 in/s 
• It's force will be 25 square inches of force
• If a car has a mass of 1000 grams and an acceleration of 60 m/h
• It will have an acceleration of 60000 pounds of force per square foot