Answer the next questions: (a) if the density of a liquid is 0.789 g/ml, what is the specific gravity? (b) if the specific gravity of a substance is 1.2, what is its density? ans: (a) sp. gr (b) density

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idk what the question is about

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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