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

With i really need the correct answer!

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s