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Elis [28]
3 years ago
10

PLEASE ANSWER ASAP!

Physics
1 answer:
dalvyx [7]3 years ago
6 0

Answer:

Explanation:

Since work = magnitude of the force times the displacement, then

W = 43.0(5.00) so

W = 215 N*m

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This object was observed in 1997.<br><br> The object in the picture is ____ a/an .
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Answer: Hale-Bopp was an unusually bright comet that flew by Earth, reaching its closest approach to the planet in 1997.

Explanation:

Hale-Bopp is the answer

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Green plants convert light energy from the sun into ______. * a. gravitational potential energy b. chemical potential energy c.
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chemical potiential energy

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Zad. 2 W marszobiegu chłopiec przebiegł 900 m w ciągu 205 min, a następnie przeszedł 300m w tym danym czasie. Jaka była średnia
USPshnik [31]

Odpowiedź:

0,049 m / s

Wyjaśnienie:

Biorąc pod uwagę, że:

Dystans biegu = 900m

Czas trwania = 205 minut

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Zajęty czas = 205 minut

Średnia prędkość :

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(900 m +. 300 m) / 205 + 205

1200 m / 410 minut

Minuty do sekund

1200 / (410 * 60)

1200/24600

= 0,0487804

= 0,049 m / s

8 0
2 years ago
"A light beam incident on a diffraction grating consists of waves with two different wavelengths. The separation of the two firs
Fantom [35]

Answer:

A light beam incident on a diffraction grating consists of waves with two different wavelengths. The separation of the two first order lines is great if

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6 0
3 years ago
A rock is dropped off a cliff and falls the first half of the distance to the ground in 2.0 seconds. how long will it take to fa
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Answer:

The answer is 0.83 seconds.

Explanation:

The formula of free fall is following:

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19.6 meters. This is the half distance of the cliff. The whole distance is 39.2 meters. So it takes:

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2.83 second to fall down completely. The rock takes the second half of the cliff in 0.83 seconds

8 0
3 years ago
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