A 0. 800 kg ornament is hanging by a 1. 50 m wire when the ornament is suddenly hit by a 0. 200 kg missile traveling horizontally at 12. 0 m/s. The missile embeds itself in the ornament during the collision. What is the tension in the wire immediately after the collision?

Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.

In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same

What did pavlov initially notice about the animals in his original research after conditioning took place?