Answer:
502.51 kg/m^3
Explanation:
Upthrust on object in water is 40 - 20 = 20 N
Upthrust is equal to the buoyancy forces given as
B = pgv
p is density of water 1000 kg/m^3
g = acceleration due to gravity 9.81 m/s^2
v is the volume of liquid displaced.
Therefore
B = 1000 x 9.81 x v
20 = 9810v
v = 2.038x10^-3 m^3
For Upthrust in unknown liquid, we have 40 - 30 = 10 N
Bouyancy force for the liquid will be
B = P x 9.81 x 2.038x10^-3
NB- the same volume of fluid will be displaced i.e 2.038x10^-3 m^3
Equating we have
10 = P x 9.81 x 2.038x10^-3
10 = 0.0199p
p = 10/0.0199 = 502.51 kg/m^3
Answer: Work package
Explanation:
The work package is basically refers to the project management part which basically manage the various types of function and the services for producing the result.
The work packages is one of the smallest unit of the project which contain some useful information that is specifically required for the products and the services.
According to the question, the work component is one of the WBS lowest level where the duration and the specific cost are estimating and managing is know as the work package.
Therefore, Work package is the correct answer.
Answer:
If isolationism has become outdated, what kind of foreign policy does the United States follow? In the years after World War II, the United States was guided generally by containment — the policy of keeping communism from spreading beyond the countries already under its influence. The policy applied to a world divided by the Cold War, a struggle between the United States and the Soviet Union.
With the collapse of the Soviet Union in 1991, containment no longer made sense, so in the past ten years, the United States has been redefining its foreign policy. What are its responsibilities, if any, to the rest of the world, now that it has no incentive of luring them to the American "side" in the Cold War? Do the United States still need allies? What action should be taken, if any, when a "hot spot" erupts, causing misery to the people who live in the nations involved? The answers are not easy.
mark me brainliest plz :)
Answer:
It should be: Don is not required to do anything other than indicate on the TDS that there is a musty odor in one bathroom.
Explanation:
Don must disclose the musty odor, but is not required to have the property inspected for mold. Because the buyer is notified of a musty smell, the buyer may request a mold inspection
He is required to conduct a reasonably competent and diligent visual inspection of the property and disclose to a prospective buyer all material facts that may affect value, desirability, and intended use of the property.
Answer:
Evolutionary
Explanation:
Since the early days, human has managed to learn and adjust to his environment, worked on developing and nurture the greatest feasible habits and mechanisms for survival. Survival was of the greatest priority, as prehistoric cavemen were living in a multitude of dangers, varying from infections to wild, starving animals, etc. As per the evolutionary psychology, our ancestors had psychological upsides, transferred these behavioral traits to subsequent generations, culminating in a generation that then had these adaptive behaviors phobias.
