Answer:
1) 945000 m
2) 6.11 miles/hour
3) 3.52 seconds
Explanation:
1. Speed is the time rate of change of distance, it is the ratio of distance to time. Speed is given by the equation:
Given that:
Time (t) = 9 hours and Speed (S) = 105 km/h
2) Time (t) = 0.9 hours and distance (d) = 5.5 miles
3) Acceleration it is the ratio of velocity to time. Acceleration is given by the equation:
Given that :
a = 4.2 m/s² , u = 18.9 m/s and v = 33.7 m/s
Answer:
It is water based but contains both small and large molecules, giving it density. It has several functions, including physical support of the cell, preventing collapse, as well as degrading nutrients, transport of small molecules, and containing the ribosomes responsible for protein synthesis.
All of the consumers would be affected, and be forced to adapt. Since the amount of grass has decreased, the primary consumer would struggle to survive, and most likely, die out. Since the primary consumer has probably died out, the secondary would either die, or be forced to adapt to the situation, or change habitats ( applies to the rest in the food chain / web).
Answer:
Both have two circuits for circulation.
Explanation:
- The two circuits of circulations are known as the systemic circuit and the pulmonary circuit.
- In the<u> systemic circuit</u> oxygenated blood from the heart is pumped to all parts of the body through the blood vessels and then the blood is pumped back to he heart.
- In the<u> pulmonary circuit</u> deoxygenated blood from all parts of the body is pumped from the heart to the lungs to be oxygenated and after it is oxygenated it is pumped back to the heart.
Answer:
Hi, um. Sorry to tell you this but..
Explanation:
I don't think anyone is willing to do your project you have to do. After all, You are a middle schooler and have the ability yourself, so please, Braily is for simple questions not projects. Now, if you would mind, please finish the project..YOURSELF,and then ask other questions if needed. Tysm xx Casey