Newton's Second Law of Motion - Force, Mass, & Acceleration

This physics video tutorial provides a basic introduction into newton's second law of motion. Newton's 2nd law of motion states that the acceleration is directly proportional to the net force acting on an object and inversely proportional to the mass of the object.
Newton's 1st Law of Motion:
• Newton's First Law of ...
Newton's 2nd Law of Motion:
• Newton's Second Law of...
Newton's 3rd Law of Motion:
• Newton's Third Law of ...
Mass Vs Weight:
• Physics - What Is The ...
Free Body Diagrams:
• Free Body Diagrams - T...
____________________________
Normal Force Problems:
• Normal Force Physics P...
Elevator Physics Problem:
• Elevator Physics Probl...
Net Force Physics Problems:
• Net Force Physics Prob...
What Is a Normal Force?
• Physics - What Is a No...
Static Friction and Kinetic Friction:
• Static Friction and Ki...
______________________________
Physics Forces Review:
• Static & Kinetic Frict...
Centripetal Acceleration:
• Introduction to Centri...
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Physics PDF Worksheets:
www.video-tutor.net/physics-b...

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A car of mass 800kg is initially moving at 25m/s , calculate the force needed to bring the car to rest over a distance of 20m

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A box that is being pushed by the man has a mass of 10 kg. What is the acceleration of the box if the net force applied is 250 N?

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