Which deductive reasoning provides evidence contradicting the idea that the Earth's core is solid? (1 point)
O Earthquakes consist of both P and S waves.
O After a major earthquake in 1960, some scientists around the world did not detect S waves
O Earthquakes consist of only S waves.
O After a major earthquake in 1960, scientists around the world detected S and P waves.

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.