A planet is in orbit around the Sun. The semimajor axis of the orbit is 5 AstronomicalUnits (AU). UseP2=a3to calculate the period of the orbit in years.
a) 5 years
b) 0.2 years
c) 135 years
d) 125 years
e) 11.2 years
Answer: e) 11.2 years
Physics & Space Science
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A) between 25 and 35 days B) about seven years C) 365.25 days D) about 11 years E) about 76 years
Physics & Space Science
An LR circuit consists of a 35-mH inductor, a resistance of 12 ohms, an 18-V battery, and a switch. What is the current 5.0 ms after the switch is closed?
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Physics & Space Science
Give at least one example of each of the following: (a) longitudinal standing wave. (b) transverse standing wave
What will be an ideal response?
Physics & Space Science