Friction is a force that opposes motion. It is present whenever two surfaces ... surfaces that are moving over each other, some kinetic energy is transformed into heat energy.

Newton’s Laws will help your students understand force, motion, and the transfer of energy. In this classroom presentation, engaging hands-on activities help demonstrate these important concepts your ...

Understand how to specify the proper pressure, force, strain, position, motion, acceleration, occupancy, and humidity sensors for taking real-time process data. Implement these sensors into an ...

Forces are responsible for changing the motion of objects ... explain some of the most important interactions in nature. Energy, work and power Energy is a key principle in physics.