Answer: What is the acceleration of an object that moves at constant velocity? Acceleration is Zero
What is the net force on the object in this case? The ner force is also Zero
Explanation: If the velocity is constant means that the acceleration is zero, from Newton second law is clear that net force is also zero
Fnet= m* a as v is constant a=0 this Fnet is zero.
By the isotherm process, the gas will dissolve in 4.5 atm.
It is important to know about isotherm conditions to solve this problem. The isotherm process is a cycle that has the same temperature but different pressure and volume. The process should follow the rule
P1 . V1 =P2 . V2
where P1 is initial pressure, V1 is initial volume, P2 is final pressure and V2 is the final volume.
From the question above, the parameter given are:
P1 = 2 atm
V1 = 1 L
P2 = 4.5 atm
By substituting the parameters to the rule, we get
P1 . V1 =P2 . V2
2 . 1 = 4.5 . V2
V2 = 2 / 4.5
V2 = 0.44 L
Hence, the gas will dissolve in 4.5 atm.
Find more on isotherm at: brainly.com/question/11775811
#SPJ4
Answer:
d = vi * t + ½ * a * t^2, a = -0.5
d5 = 20.8 * 5 – ½ * 0.5 * 5^2 = 91.5 m
d6 = 20.8 * 6 – ½ * 0.5 * 6^2 = 106.8m
d6 – d5 = 15.3 m
Explanation:
We the human earths rotate round him
Answer:
The remains of producers are broken down by decomposers.
The remains of consumers are broken down by soil decomposers.
Animals break down food molecules to obtain energy.
Explanation: