Featured in PASCO’s Physics through Inquiry Teacher Guide
Features over 30 inquiry based labs covering the core topic areas of mechanics, electricity and magnetism, optics, thermodynamics and more.
Use two force sensors to observe the relationship between an action force and the resulting reaction force.
This experiment clearly illustrates the relationship between an action force and the resulting reaction force. The activity illustrates that:
Determine the force that two dynamics carts exert on each other when they collide on a track. As students explore this interaction, they will vary the mass of the carts as well as which of the carts is moving before the collision occurs.
Determine the force exerted on a friction block as well as the reaction force as the force on a stationary block is gradually increased until it moves with constant velocity.
Dynamics carts ~ 2
Compact cart mass 250 g
Discover friction accessory
Spring force sensor bumper
Collision cup force sensor bumper
This experiment may require software and an interface for data collection.