Which option correctly describes a model of methanol. URGENT

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.