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saveliy_v [14]
4 years ago
8

2. Why is it important to repeat an experiment? (4 points)

Physics
1 answer:
Ivan4 years ago
6 0

Answer:

So you can get the results correctly

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Standing on a mountain, you look towards another mountain 6.00 km away, on which there are two persons standing 1.00 meter apart
allsm [11]

Answer:

No.

Explanation:

We shall solve this problem by calculating the resolving power of eye for given wavelength

Resolving Power of eye = \frac{1.22\lambda }{D}

Where λ is wave length of light and D is diameter of eye.

λ is 600 nm and D is 3.5 mm . Put these values in the given formula

Resolving Power = \frac{1.22\times 600\times 10^{-9} }{3.5\times 10^{-3}}\\

=209.14 \times 10^{-6}radian

From the formula

Φ = \frac{L}{D}[/tex]

Where Ф is resolving power . If L be distance between two points that can be resolved at distance D. D is 6 km or 6000 m .

209.14  \times 10^{-6}=\frac{L}{6000}\\

L= 1.254 m

So minimum distance that can be resolved is 1.254 m.

5 0
4 years ago
What are the general characteristics of a solid?
Arisa [49]
Fixed volume and shape
-Particles are locked into place
Not easily compressible
-Little free space between particles
Does not flow easy
-Particles cannot move past each other


4 0
3 years ago
According to the graph, during which time interval are the particles in the air slowing down?
kenny6666 [7]
Answer b like the last time should be it
4 0
2 years ago
Read 2 more answers
Sometimes the object does not burn up completely and a part of it survives the fall to the planet’s surface. These rocky bodies,
jok3333 [9.3K]

Answer: They Are Called Meteor

7 0
3 years ago
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A one dimensional array data is declared as follows: char data[4]; the base address is 2222 and each value takes up one location
andrezito [222]

The correct answer for the address of the fourth element will be 2225.

The fourth element will be data -.

So if the data[0] element starts at 2222, and each char element takes 1 byte, then

data[0] starts at 2222

data[1] starts at 2223

data[2] starts at 2224

data[3] starts at 2225

Answer: 2225

A linear data structure that collects elements of the same data type and stores them in contiguous and adjacent memory locations is known as an array. Arrays use an index system that ranges from 0 to (n-1), where n is the array's size.

The array data type is a compound data type represented in the database dictionary by the number 8. Arrays are collections of elements of the same data type that are accessed via an index (attribute) number. The terms array, list, vector, and sequence are all synonymous

Learn more about array data here :-

brainly.com/question/23611240

#SPJ4

3 0
1 year ago
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