Astronomers Are Proud of Their Telescopes and Often Say They

question 27

Multiple Choice

Astronomers are proud of their telescopes and often say they can "resolve a dime at so many miles." How many miles from a
Telescope mirror can you place a coin of diameter
And just resolve the coin using light of wavelength
(1 mi = 1.609 km)

• A)19 mi
• B)9.7 mi
• C)40 mi
• D)190,000,000 mi

Apply knowledge of proper body mechanics for nurses and teach patients about safe body movements.

Identify the types of exercises beneficial for regaining strength after a period of prolonged immobility.

Recognize the pulmonary effects of immobility to effectively plan care for patients after severe trauma or long-term unresponsiveness.

Comprehend the U.S. Department of Health and Human Services 2008 Physical Activity Guidelines for Americans.