01-05-2021
Physics

contestada

An asteroid has a mean radius equal to 17 times that of Earth. Using Kepler's 3rd law find its period. T^2=a^3

Respuesta :

01-05-2021

Answer:

If T^2 = a^3

T1^2 / T2^2 = a1^3 / a2^3

Or T2^2 = T1^2 * ( a2^3 / a1^3)

Given T1 = 1 yr and a2 / a1 = 17

Then T2^2 = 1 * 17^3

or T2 = 70 yrs

Answer Link

Otras preguntas

henry mowed 37 lawns out of 60 lawns. what percent of the lawns does henry stilln need to mow

Iridium-192 is an isotope of iridium and has a half life of 73.83 days. If a laboratory experiment begins with 100 grams of iridium-192, the number of grams, A,

Which of the following is the best description for this pair of angles? (Full question above)

i NEED HELP ASAP with my science analysis questions !

Which statements describe a traditional economy? Economic decisions are made by the government. Economic growth is not a top priority. Change is slow. Advanced

Where have geostationary satellites been placed? A) above the equator B) Florida C) along the highest latitudes D) Texas E) along the tropic of Capricorn

In a democratic country the president is selected by?

Can you please help me ASAP

question is in the picture

Who is the president of the United States