A camera uses a lens to focus an image onto a detector. State what type of lens is used.
*magnifying
*converging
*diverging

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

True or false graphs must include scales that increase by the same amount

In a good thermo flask the main cause of heat loss is