Using a Joly Photometer to Compare the Efficiency of Lightbulbs
Concepts include determining speed and acceleration of objects and maximum height of a launched object.
Concepts include determining the direction of moving objects.
Concepts include determining the coefficient of friction between sliding objects, determining acceleration, determining the weight of objects, comparing predicted and measured values.
Concepts include conservation of linear and angular momentum, average force provided by the rocket motor, coefficient of friction, ratio of the rotational inertia of the bicycle wheel around its axle to the rotational inertia of the entire system around the axle of the platform.
Concepts include determining velocity, momentum, conservation of momentum, and force of a hockey stick acting on a puck.
Concepts include determining elastic potential energy, gravitational potential energy, force constant, velocity, and more.
Concepts include maximum amplitude of motion so that allows the puck to remain in contact with the surface of the speaker.