yourmama534
contestada

PLSS HELP
Kepler's third law states P=a^3/2 where:
P = the time it takes the planet to go around the Sun, in years.
a = the planet's distance from the Sun, in astronomical units. If the orbital period of

Jupiter is 13.2 years, what is its distance from the Sun to the nearest hundredth of an astronomical unit?

A.5.59 units

B.5.31 units

C.6.21 units

D.56 units

Respuesta :

MathPhys

Answer:

A. 5.59 units

Step-by-step explanation:

P = a^(3/2)

13.2 = a^(3/2)

Square both sides.

174.24 = a^3

Take the cube root.

5.59 = a

Answer:

A.5.59 units

Step-by-step explanation:

The given expression is

[tex]P=a^{\frac{3}{2}}[/tex]

Where

[tex]P=13.2 \ years[/tex]

Replacing this values and solving for [tex]a[/tex], we have

[tex]P=a^{\frac{3}{2}}\\13.2=a^{\frac{3}{2}}\\(13.2)^{\frac{2}{3}}=(a^{\frac{3}{2}})^{\frac{2}{3}}\\a=5.59[/tex]

Therefore, the right answer is A.

Otras preguntas