Answer:
(3) 4 cm' and 2.0 g/cm3
Explanation:
Given:
volume= V= 8 cm³
mass= m= 16 g
The density is the mass per volume of a substance, so the density of the rock is:
density= d= 16 g/8 cm³= 2 g/cm³
When we cut the rock in half, we have a half volume and a half mass:
V= 8 cm³/2= 4 cm³
m= 16 g/2= 8 g
But the density is not altered because it is an intrisic property - it does not change with the amount of subtance. Thus, the density of a half rock is:
d = m/V= 8 g/4 cm³= 2 g/cm³
Answer: Innovations
Explanation:
Innovation is of fundamental importance for enhancing organizational performance and the survival of an organization. Organizations must constantly analyze their external environments and their competition for innovation that may reduce or eliminate a competitive advantage. Innovation enables organizations to remain relevant in the competitive market, it also plays an important role in economic growth. The ability to resolve critical problems within an organization, depends on new innovations.
<span>Energy transfer is the
transmission of food energy from organism to the next which is illustrated as
the food chain. Normally and typically, the autotrophs are the photosynthetic
organisms that primary makes food for itself and for other organisms.
</span><span>Hypothetically, we can assume that about 6000 kilocalories per square meter per
year these autotrophs can collect and store energy.</span><span> Primary consumers like
omnivores such as deer, cow, birds and etc. receive almost 10% as much from
these autotrophs. </span><span>Secondary consumers receive for as much as 1% of the total
energy that was from the autotrophs.
</span>
Answer:
Reduces greenhouse gas emissions that contribute to global climate change. Helps sustain the environment for future generations. Saves money. Reduces the amount of waste that will need to be recycled or sent to landfills and incinerators.
Explanation:
