There are six (6) criteria that should be applied when evaluating any Web site. or each criterion, there are several questions to be asked. The more questions you can answer "yes", the more likely the Web site is one of quality.

4 0

2 years ago

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Longitudinal waves do not have

soldier1979 [14.2K]

E. Nonsense longitudinal waves have all of these properties

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3 years ago

A little girl is walking, swinging her arms through a 20° angle every 0.25 s. The length of each arm is 30 cm. Assuming that the

rodikova [14]

Answer:

The force will be " $9.8\times 10^{-3} \ N$ ".

Explanation:

The given values are:

Mass,

m = 1 gram

Angle,

Ф = 20°

As we know,

⇒ $F=mg$

On substituting the given values in the above expression, we get

⇒ $=(1.0\times 10^{-3})(9.8)$

⇒ $=9.8\times 10^{-3} \ N$

3 0

2 years ago