<span>The energy source used to produce most of the electrical energy in the United States is Fossil fuels. Fossil fuels are generated over a long period of time by decomposition of dead flora and Fauna. Fossil fuels consists of three things- Coal, Petroleum and Natural Gas. Natural gas approx contributes 34%, Coal approx contributes 30% and Petroleum approx contributes 1% of total energy produced in US.</span>

8 0

3 years ago

A cannon is shot from a boat at 185 m/s at a 52.2 angle. How far away does it land?

PilotLPTM [1.2K]

Answer:

3380 m

Explanation:

3 0

2 years ago

A cylinder has a magnetic flux of 13 Wb directed inward through its bottom end, and a magnetic flux of 22 Wb directed out of the

satela [25.4K]

To give a solution to this exercise, it is necessary to apply Gauss's magnetic law in which he proposes the magnetic flux through closed surface is zero.

Our data given are as follows:

Inward flux = 13Wb

Outward flux = 22Wb

Since the field of the second flow is directed OUT of the curved side we need to subtract the values, therefore,

Flux = 22-13

$Flux = 9Wb\Rightarrow INWARD.$

4 0

3 years ago

Why did Aristotle’s theory of everything falling to its “natural place” last more than 1,000 years even though it was incorrect?

tangare [24]

There was no evidence for people to prove that the theory was incorrect

5 0

4 years ago