The apparent visual magnitude of a star is 7.3. This tells us that the star is .
(A) one...
Physics, 14.02.2020 19:19 faizanaj3978
The apparent visual magnitude of a star is 7.3. This tells us that the star is .
(A) one of the brighter stars in the sky.
(B) not visible to the unaided eye.
(C) bright enough that it would be visible even during the day.
(D) very close to Earth.
Answers: 1
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As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy
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