2 years ago

What percentage of the world's energy needs is supplied by fossil fuels?

Physics

1 answer:

bagirrra123 [75]2 years ago

5 0

13.4 %

Hope this helped

You might be interested in

How much does the Earth weigh? Have an AWESOME day -NaomiTheGenuis

babymother [125]

Answer:

The Earth weighs about:
13,170,000,000,000,000,000,000,000 pounds

or

5.97 billion trillion metric tons

Explanation:

Have a great rest of your day
#TheWizzer

3 0

1 year ago

Read 2 more answers

I’m ugly ain’t I ??????

olga55 [171]

Aw don’t say that! I’m sure your beautiful:)

7 0

3 years ago

Read 2 more answers

The perception of high or low sounds is called ____________. 2. The _______________ is a measurement unit for intensity of sound

matrenka [14]

1. pitch

2. decibel

3. sorry, i dont know

4. c

5. acoustics

6 0

2 years ago

Suppose Car 1 collides with Car 2; Car 2 was not moving. In an ideal situation with no friction, according to the Law of Conserv

insens350 [35]

Your answer is C it is slightly reduced

4 0

3 years ago

Read 2 more answers

Suppose a pendulum bob is swinging back and forth. If the highest point is 12.5 cm above the lowest point, what would be speed o

Colt1911 [192]

Answer:

The speed of the bob when it passes the lowest point $V = 1.57 \frac{m}{s}$

Explanation:

Given data

$H = 12.5 \ cm = 0.125 \ m\\$

When a pendulum swinging back & forth then at highest point the velocity is zero and lowest point velocity is maximum.

Velocity at lowest point is given by

$V = \sqrt{2 g H}$

$V = \sqrt{2 (9.81)(0.125)}$

$V = 1.57 \frac{m}{s}$

Therefore the speed of the bob when it passes the lowest point $V = 1.57 \frac{m}{s}$

7 0

3 years ago