3 years ago

According to statistics, currently there are approximately __________ drug users living in the United States.

Physics

2 answers:

Finger [1]3 years ago

8 0

A. 22 Million...........................................................

Alekssandra [29.7K]3 years ago

4 0

22 million- just took the test

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The wavelength of light that has a frequency of 1.20 × 1013 s-1 is ________ m.

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3 years ago

A 67.0 kg crate is being raised by means of a rope. Its upward acceleration is 3.50 m/s2. What is the force exerted by the rope

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<span>A 67.0 kg crate is being raised by means of a rope. Its upward acceleration is 3.50 m/s2. What is the force exerted by the rope on the crate?

</span>Newton's Second Law<span> of Motion states, “The force acting on an object is equal to the mass of that object times its acceleration.” We calculate as follows:
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