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lana [24]
3 years ago
15

Heres a random question just for fun and out. of boredom ok so who started the nasa program? and why? what made him want to do t

his??
if you find it you get 25points has to be exact
Physics
1 answer:
Pachacha [2.7K]3 years ago
5 0
Eisenhower started the NASA project to develop technology for military application.
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Un avión vuela a 10000m de altura y otro a 33300 pies, si un pie equivale a 30.48cm ¿Cuál vuela a mayor altura?
user100 [1]

Answer:

Avion A (10000 meters).

Explanation:

Deje que la altura de los aviones sea A y B respectivamente.

Dados los siguientes datos;

Altura A = 10000 metros

Altura B = 33300 pies

Para encontrar el avión que voló más alto, tendríamos que hacer alguna conversión de unidades.

Conversión:

Metros a centímetros;

1 metro = 100 cm

10000 metros = 100 * 10000 = 1.000.000 centímetros.

Por lo tanto, la altura A en cm = 1,000,000 centímetros

Pies a centímetros;

1 pie = 30,48 centímetros

33300 pies = 33300 * 30,48 = 1014984 centímetros.

Por lo tanto, la altura B en cm = 1014984 centímetros.

De los cálculos anteriores, podemos deducir que el avión A voló más alto.

6 0
3 years ago
Does gravity cause physical weathering or chemical weathering
Kazeer [188]
I think it causes physical weathering
3 0
3 years ago
A candle is 49 cm in front of a convex spherical mirror that has a focal length
vitfil [10]

The convex spherical mirror is the diverging mirror. The image distance is 20.4 cm. The magnification is 0.417. The image is virtual and upright.

<h3>What is magnification?</h3>

Magnification is the ratio of image distance to the object distance.

Object distance is 49 cm and the focal length of convex mirror is 35 cm, then image distance is calculated by the lens maker formula.

1/f = 1/v +1/u

1/-35 = 1`/v +1/49

v= -20.4 cm

Thus, the image distance is 20.4 cm.

The magnification is given by

m = v/u

m = -20.4 / 49

m = 0.417

Thus, the magnification is 0.417.

The image formed is by virtual meeting of light rays and above the principle axis. Thus the image is virtual and upright.

Learn more about magnification.

brainly.com/question/21370207

#SPJ1

5 0
2 years ago
What is the Mechanical advantage of the inclined plane? A) 0.25 B) 4 C) 90 D) 150
Hunter-Best [27]

Answer:

it depends on the weight's ratio

(sorry)

3 0
3 years ago
HELPPPPPPP!!!!!!!!!!!!!!!!
joja [24]
Point b since it gains the most height, gaining the most gravitational potential energy

Hope this helps and good luckk u can do thisss :)
6 0
3 years ago
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