the jovian problem refers to?

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a. the high speed with which the jovian planets rotate on their axesb. the large number of satellites that orbit each jovian planetc. the existence of rings around the jovian planetsd. the excess heat radiated by the larger of the jovian planets e. the apparently short period of time that disks exist around stars from which stars can form

Major Spinka DVM · Accepted Answer

e. the apparently short period of time that disks exist around stars from which stars can formThe problem is that Jovian planets seem to be very common. However, protoplanetary disks tend to evaporate quickly, typically within a million years, by radiation of the central star and nearby massive stars. The timescale is too short for Jovian planets to grow by collision of planetesimals as smaller planets do.The solution seems to be that Jovian planets can grow by direct gas accretion without forming rocky planetesimals first.

Major Spinka DVM · Answer

Define Jovian

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This Site Might Help You.RE:the jovian problem refers to? a. the high speed with which the jovian planets rotate on their axesb. the large number of satellites that orbit each jovian planetc. the existence of rings around the jovian planetsd. the excess heat radiated by the larger of the jovian planetse. the apparently short period of time that…

Major Spinka DVM · Answer

D. We don’t know how long disks exist around stars. Jovian planets differ from others in that the amount of heat they radiate is higher than the amount they receive.

Major Spinka DVM · Answer

e.

Prof. Cristobal Welch

the jovian problem refers to?

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