I think the answer should be D.<span>It reduces the amount of thermal energy that is transferred from outside to inside the container. </span>
This question is asking: Why does gravity occur? why will your notebook get pulled towards you?
Answer:
63 m
Explanation:
Average speed of swimming = 45 m/min
Time = 1 minute 24 seconds
Converting time into minutes:
Formula:
Putting values, we get.
Thus, Alex swims for 63 m in 1 minute and 24 seconds.
Ionic bonds with electrostatic attractions