A model would be useful for a scientist because it allows prediction of what may happen without doing really the experiments. It saves time and money for the scientist. Also, it helps scientists in communicating their <span>scientific investigation to people.</span>
Answer: A device that uses infrared sensors.
Explanation:
Answer:
0.15m i tink blablablablabla
Answer:
mass of a object is the answer
What fractions do you need to multiply into mixed numbers?
