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babunello [35]
2 years ago
12

The watermark can be of different types depending on the application. A watermark will resist manipulations of the media. Howeve

r, a watermark will not resist tampering.
Physics
1 answer:
Marina86 [1]2 years ago
7 0

<em>The first blank is </em><em>robust watermark</em>; a robust watermark will not resist tampering.

<em>The second blank is </em><em>fragile watermark</em><em>;</em> a fragile watermark will resist manipulations of the media.

<h3>What is a watermark?</h3>

A watermark is a faint design made in paper during manufacture that is visible when held against the light and clearly identifies the maker.

The watermark can be of different types depending on the application and they include:

  • A robust watermark will not resist tampering.
  • A fragile watermark will resist manipulations of the media.

Thus, The first blank is robust watermark; a robust watermark will not resist tampering.

The second blank is fragile watermark; a fragile watermark will resist manipulations of the media.

Learn more about watermark here:.

brainly.com/question/24206908

#SPJ1

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4 years ago
A golfer hits a golf ball with a velocity of 36.0 meters/second at an angle of28.0°. if the hang time of the golf ball is 3.44 s
eduard
The range of a projectile is the maximum horizontal distance between the point of origin to the end point. It can be calculated through the equation,
                 range = v²sin2θ/g
where v is the initial velocity, θ is the angle, and g is the gravitational constant. 
Substituting the known values,
                 range = (36 m/s)² x (sin2(28°)) / 9.8 m/s²
                 range = 109.64 m
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7 0
4 years ago
William adds two values, following the rules for using significant figures in computations he should write the sum of theses two
scoundrel [369]

Answer: the same number of decimal places as the least precise value.

Explanation:

Significant figures : The figures in a number which express the value -the magnitude of a quantity to a specific degree of accuracy is known as significant digits.

The rule apply for the addition and subtraction is :

The least precise number present after the decimal point determines the number of significant figures in the answer.

For example: 12.1 + 3.245 = 15.3  as the least precise number 12.1 has one decimal place.

Thus William should write the sum of these two numbers by using the same number of decimal places as the least precise value.

Source: brainly.com/question/1453960

4 0
2 years ago
What is the formula of the compound between calcium and sulfur that has the percent composition 55.6?
Yanka [14]

CaS is the empirical formula of the compound between calcium and sulphur that has the percent composition 55.6.

When percentages are given, we take a total mass of 100 grams.

Therefore the mass of each element is equal to the percentage given.

Mass of Ca = 55.6 g (given) of

S Mass = 44.4 g (100 - 55.6 = 44.4)

Step 1: Convert the given mass to moles.

moles Ca = given mass Ca / molar mass Ca

moles = 55.6 / 40 = 1.39 moles

mol S = specific mass S / molar mass S

mol = 44.4 / 32 = 1.39 mol

Step 2: Divide the molar ratio of each molar value by the smallest number of moles calculated.

For Ca = 1.39 / 1.39 = 1

For S = 1.39 / 1.39 = 1

The ratio of Ca : S = 1:1

Hence the empirical formula of the given compound will be CaS.

Learn more about empirical formula here : brainly.com/question/1496676

#SPJ4

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2 years ago
A factor that determines the inertia of an object is
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