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3 years ago

Climate change on the Earth is mostly caused by-

Physics

1 answer:

7nadin3 [17]3 years ago

4 0

Answer:

Option A

Burning of fossil fuels

Explanation:

The burning of fossil fuels such as coal, oil and gas releases greenhouse gases which when they accumulate in the atmosphere forms a thick layer which consequently interferes with the normal weather pattern. This is commonly known as climate change. Climate change leads to global warming whose effects include rise in the sea levels, flooding and other extreme phenomena. Therefore, the main cause of climate change on earth is the burning of fossil fuels

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(USE THE GRAPH) Vectors B and C and are shown in the graph. Vector B is multiplied by the scalar 92. What angle does the new vec

ElenaW [278]

Answer:

The angle the new vector makes with the x-axis is 33°

Explanation:

By multiplying a vector with a scalar, we multiply the similar components of the two quantities which is the magnitude of the scalar quantity and the magnitude of the vector with the new vector formed will have a magnitude equal to the product of the two magnitudes and the same direction of the original vector as follows;

The magnitude of the vector B = 5.6

The magnitude of the scalar = 92

The product of the two magnitudes = 5.6 × 92 = 515.2

The magnitude of the new vector = 515.2

The direction of the new vector = 33° South of West

Therefore, the angle the new vector makes with the x-axis = 33°.

8 0

3 years ago

A monument has a height of 348 ft, 8 in. Express this height in meters. Answer in units of m.

tensa zangetsu [6.8K]

Answer:

The height of mountain in meter will be 106.2732 m

Explanation:

We have given height of mountain = 348 ft,8 in

We know that 1 feet = 0.3048 meter

So 348 feet $=348\times 0.3048=106.07meter$

And we know that 1 inch = 0.0254 meter

So 8 inch $8\times 0.0254=0.2032m$

So the total height of mountain in meter = 106.07+0.2032 = 106.2732 m

The height of mountain in meter will be 106.2732 m

4 0

3 years ago

The potential difference between two points is 100 V. If a particle with a charge of 2 C is transported from one of these points

Aleonysh [2.5K]

Answer: 200 J

Explanation: In order to explain this we have consider that the work done in a electric field is given by:

Work= Q*ΔV=2*100=200J

4 0

3 years ago

Read 2 more answers

5. A 5.0 kg object accelerates uniformly from rest for 5.0 s and reaches a final velocity of 20.0 m/s. At 3.0 s, what is the obj

irina [24]

Answer:

jack JACKKK

Explanation:

OK YAHHHHH SO DO THIS

3 0

3 years ago

What is sir Richard Branson's personal dilemma ?<br>

kakasveta [241]

Answer:

Sir Richard Branson's personal dilemma is that he is concerned about the environment and climate change, but he has made his fortune with an airline industry that contributes to the greenhouse gases.

brainliest plz

4 0

3 years ago