Maria want to make a footstool in the shape of a cylinder, as show below. she wants to fill the footstool with foam and cover it with fabric. r=12in by h=18in

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Which of the following is true about the speed of light? it depends on the wavelength.