A5cm tall object is placed 4cm in front of a converging lens that has a focal length of 8cm. where is the image located in cm? a. -8 cm b. -4 cm c. -5 cm d. -2 cm

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information

What component of earth’s atmosphere exists entirely as a result of photosynthesis?

If you let go of the notebook after lifting it, will it move? how?