3 years ago

Explica AMB DETALL la formació de l'enllaç d’una de les substàncies covalents utilitzant les estructures de Lewis.

Physics

1 answer:

Elis [28]3 years ago

7 0

She or did rkddenoeneke

You might be interested in

Explain the change of frequency of the wave if the tension of the string is increased

jek_recluse [69]

Answer:

Increasing the tension on a string increases the speed of a wave, which increases the frequency (for a given length). Pressing the finger at different places changes the length of string, which changes the wavelength of standing wave, affecting the frequency.

Explanation:

8 0

2 years ago

The graph represents the gravitational attraction between two equal masses vs. their distance apart, which statement BEST descri

swat32

C would be the answer based on reass

7 0

3 years ago

Read 2 more answers

An average skater averages 11 m/s over the first 5 seconds of a race. find the average speed required over next 10 seconds to av

Gelneren [198K]

Answer:

usa

Explanation:

6 0

3 years ago

What makes the north star, polaris, special?

Mama L [17]

It's the only star in the sky (visible from the northern hemisphere) that never seems to move. It stays at almost exactly the same point in the sky, while the other stars all circle around it once a day.

7 0

3 years ago

How would the period of a simple pendulum be affected if it were located on the moon instead of the earth?

OlgaM077 [116]

Answer:

On moon time period will become 2.45 times of the time period on earth

Explanation:

Time period of simple pendulum is equal to $T=2\pi \sqrt{\frac{l}{g}}$ ....eqn 1 here l is length of the pendulum and g is acceleration due to gravity on earth

As when we go to moon, acceleration due to gravity on moon is $\frac{1}{6}$ times os acceleration due to gravity on earth

So time period of pendulum on moon is equal to

$T_{moon}=2\pi \sqrt{\frac{l}{\frac{g}{6}}}=2\pi \sqrt{\frac{6l}{g}}$ --------eqn 2

Dividing eqn 2 by eqn 1

$\frac{T_{moon}}{T}=\sqrt{\frac{6l}{g}\times \frac{g}{l}}$

$T_{moon}=\sqrt{6}T=2.45T$

So on moon time period will become 2.45 times of the time period on earth

5 0

3 years ago