Apilot is flying a small airplane at 40 m/s in a circular path with a radius of 200 m. the pilot has a mass of 80.5 kg

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?

Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack

What causes the formation of ocean currents?