Luke Skywalker is battling the Evil Sith Lord. He throws a chair (using the force) with a mass of 2 kg moving at a rate of 50 m/s/s. What is the force at which the chair hit the Evil Sith Lord?

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow

Which statement best explains the relationship between an area is geography and the temperature of its surface water

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.