Explain why chemical equation for photosynthesis shows conversation of mass.

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet. whats one advantage of using electromagnetic in devices