Ask question

Ask question

All categories

3 years ago

15

What type of energy do not harm our environment?

1 answer:

son4ous [18]3 years ago

5 0

Answer:

Explanation: Renewable energy is energy that has been derived from earth's natural resources that are not finite or exhaustible, such as wind and sunlight. Renewable energy is an alternative to the traditional energy that relies on fossil fuels, and it tends to be much less harmful to the environment.

You might be interested in

Two flat 4.0 cm × 4.0 cm electrodes carrying equal but opposite charges are spaced 2.0 mm apart with their midpoints opposite ea

Olenka [21]

Answer:

$q =1.07 \times 10^{-7}\ C$

Explanation:

given.

Two flat 4.0 cm × 4.0 cm electrodes carrying equal charge

space between the charges = 2 mm

Electric field strength = 7.6 x 10⁶ N/C

ε ₀ = 8.85 × 10⁻¹² C²/N · m²

magnitude of charge =?

Electric field strength between to two plates

$E = \dfrac{q}{A\epsilon_0}$

$q = E A \epsilon_0$

$q = 7.6 \times 10^6 \times 0.04 \times 0.04 \times 8.85 \times 10^{-12}$

$q =1.07 \times 10^{-7}\ C$

7 0

4 years ago

A tree is turned into sawdust is that physical change or chemical change?

Nana76 [90]

Answer:

Physical

Explanation:

6 0

3 years ago

Read 2 more answers

The idea of the atom was first proposed by _____.

natta225 [31]

The correct answer is Democritus

4 0

3 years ago

Read 2 more answers

PLEASE HELP ME WITH THISSSS

bija089 [108]

Answer:

she will move in the same direction at the same speed forever.

Explanation:

If there are no outside forces like gravity the net force will never change, she will just keep flying for forever and ever! poor lady

7 0

3 years ago

Which is an example of a non-contact force?

Arada [10]

Examples of this force include: electricity, magnetism, radio waves, microwaves, infrared, visible light, X-rays and gamma rays.

4 0

3 years ago