Newton's 2nd Law Experiment using Motion Sensor
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To verify the equation F = ma, where F is the resultant force on an object, m is the mass of the object and a is the acceleration, this is one of the ways to do so: Equipment: 1. Motion Sensor 2. Datalogger 3. Cart with variable mass 4. End Stop 5. Pulley with clamp 6. Hanger Mass Set 7. String (about 1.2 m) For a system of a cart of mass M on a horizontal track that is connected to a hanging mass m with a string over a pulley, the net force F on the entire system (cart and hanging mass) is the weight of hanging mass. F = mg (no friction assumed).
According to Newton’s Second Law, mg = (M+ m)a. We will try to prove experimentally that this is true in the video below.
To verify the equation F = ma, where F is the resultant force on an object, m is the mass of the object and a is the acceleration, this is one of the ways to do so: Equipment: 1. Motion Sensor 2. Datalogger 3. Cart with variable mass 4. End Stop 5. Pulley with clamp 6. Hanger Mass Set 7. String (about 1.2 m) For a system of a cart of mass M on a horizontal track that is connected to a hanging mass m with a string over a pulley, the net force F on the entire system (cart and hanging mass) is the weight of hanging mass. F = mg (no friction assumed).
According to Newton’s Second Law, mg = (M+ m)a. We will try to prove experimentally that this is true in the video below.
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