During the first few weeks of life, an infant may show the emotion of pleasure; but it is rare that he or she may show the emotion of sadness during the first year of life.
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
From this, Minh concludes that he is in a society with<u> "high priority on future orientation."</u>
"Future orientation" is how much a collectivity energizes and compensates future-situated practices, for example, arranging and delaying gratification.
HIGH Future orientation societies have characteristics , for example,
Propensity to spare now for what's to come.
Emphasize working for long haul achievement.
Associations have a tendency to be adaptable and versatile.
View material achievement and otherworldly satisfaction as a coordinated entirety.
President and the executive branch
