Answer:
Explanation:
Rivers may be contaminated by sewage.
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This would be 1.22 x 10^1
You simply move the decimal.
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Answer:
The acceleration of the car is 9,19 m/s2
Explanation:
We use the formula: F=m x a---> a=F/m
a=21,6N/ 2,35kg 1N is 1kgxm/s2
a=21,6 kg x m/s2 x 2,35 kg
a=9,191489362 m/s2
C) is higher for nonpolar substances than for polar ones
