Answer:
it can last for 30 minutes
Explanation:
because it is very good at giving off heat, extothermal heat can last for quite a while.
Answer:
oceans is the answer that I got
Answer:
C
Explanation:
it belong to that group as it needs 1 electron to be chemically stable
Answer: <u>The respiratory system </u>
Explanation: It includes the nose, mouth, throat, voice box, windpipe, and lungs. Air enters the respiratory system through the nose or the mouth.
Velocity = 15 m/s
90/2 = 45 m
45/3 (seconds to reach) = 15 m
