What is the average acceleration of an object that goes from rest to a speed of 10m/s in just 0.5s?
50 POINTS!!!

The minerals found in bones are deposited by living cells called

Calculate the number of moles of ethane in 100 grams

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils