Answer:
10 Joule
Explanation:
The solution and answer are well written in the Pic above.
Answer:
B: leaving metal outside in the rain until rust forms an it's surface
<u>Answer:</u>
Positive acceleration is in third hour and negative acceleration is in second hour.
<u>Explanation:</u>
Velocity of car in first hour = 70 mph
Velocity of car in second hour = 60 mph
Velocity of car in third hour = 80 mph
Acceleration = Change in velocity / Time
Acceleration in second hour = (60 - 70)/1 = -10 mph²
Acceleration in third hour = (80 - 60)/1 = 20 mph²
So positive acceleration is in third hour and negative acceleration is in second hour.
Since G is a dominate trait the 2 genotypes would be Gg or GG
