*̶*̶*̶g̶i̶v̶e̶a̶w̶a̶y̶*̶*̶*̶ ̶f̶r̶e̶e̶ ̶9̶9 ̶p̶t̶s̶ ̶f̶o̶r̶ ̶t̶h̶i̶s̶ ̶q̶u̶e̶s̶t̶i̶o̶n
-why do earthquakes commonly happen at plate boundaries?

In a laboratory, nakisha mixes sodium hydroxide solution with an indicator called phenolphthalein. when combined, they create a pink solution. nakisha wonders if mixing other solutions with phenolphthalein will also create this pink color. how could she use the scientific inquiry process to explore it further?

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec