All categories

4 years ago

What are the objectives of alternative energy?

Geography

1 answer:

Inessa [10]4 years ago

4 0

$\bold{ANSWER}$

▶To lessen our dependence on natural resources.

▶To conserve fossil feuls.

▶As alternative energy produces less amount of pollution it can be used.

You might be interested in

Is Alabama full of <br> Trees?

ExtremeBDS [4]

Answer:

Alabama has approximately 23 million acres of forest, which is about 69 percent of the state's area, and more than 93 percent is privately owned.

Explanation:

7 0

3 years ago

Read 2 more answers

Why are cocoa beans fermented?

Ket [755]

Answer:

Why are cocoa beans fermented?

Explanation:

Cocoa beans are fermented so as to destroy the seed coat, kill the germ and give the cocoa a good taste.

7 0

3 years ago

Know the relationship between relative humidity, temp., clouds height, & dew point

Inga [223]

Answer:

As the temperature nears the dew point, the evaporation rate and condensation rate become increasingly similar, and relative humidity increases. On the other hand, if the difference between temperature and dew point grows, relative humidity decreases.

Explanation:

I can assume and hope since there's no answer choice below the question, that it's a free choice question. Hope this helps! Don't forget to make me Brainliest ;]

4 0

3 years ago

What solves the problem of looking at a flat map and seeing the world disproportionally

mario62 [17]

Looking at a globe or an adjusted flat map

5 0

3 years ago

3. A space vehicle is traveling at 4300 km/h relative to Earth when the exhausted rocket motor (mass 4m) is disengaged and sent

kvv77 [185]

Answer: Vce= 4234.4km/hr or 1180m/s

Explanation:

Mass of rocket motor Mr= 4m

Mass of control module Mc= m

Initial velocity of spaceship relative to earth Vs= 4300km/hr

Final velocity of command module relative to the rocket motor Vrc = 82km/hr

Total mass of spaceship M= 4m+m= 5m

Using law of conservation of momentum;

MVs= MrVre + McVce eqn1

Vre = Vrc+Vce eqn2

Where Vce is velocity of control room relative to the earth and Vre is velocity of rocket motor relative to the earth

Substituting eqn2 to eqn1, we have.

MVs= Mr(Vrc+Vce) +McVce

MVs= MrVrc+MrVce+McVce

Making Vce the subject of formula.

Vce = (MVs-MrVrc)/(Mc+Mr)

Substituting the values we have,

Vce = (5m×4300km/hr - 4m×82km/hr)/ (m+4m)

Vce = 21172m/5m

Vce= 4234.4km/hr or 1180m/s

3 0

3 years ago