A UFO spaceship is 600 m above the ground and moving at a constant velocity of 120 m/s upwards. How high above the ground is the ship after 8 seconds?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.

What was the first instrument to ever record an earthquake?