I think that it's Koji, Yumiko, Ichiro, Saturo
Temperature is the difference of hot or cold. It is measured by a thermometer.
Answer:
The buoyant force is a result of pressure exerted by the fluid. The fluid pushes on all sides of an immersed object, but as pressure increases with depth, the push is stronger on the bottom surface of the object than in the top
Explanation:
Answer:
80
Explanation:
all you do is 40+40 and it equals 80
