A 60 kg swimmer at a water park enters a pool using a 2 m high slide. Determine the height of the slide when the swimmer is moving 5 m/s.

Which would not reduce the amount of green house gasses in the air

Which feature of a heating curve indicates a change ofn state

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?