What is the orbital velocity of Miranda around Uranus? (Hint: Use the formula for circular orbit velocity: , where . The formula requires input quantities in and . The mass of Uranus is ; the distance from Miranda to Uranus is .)

The orbita velocity of miranda around uranus is V = 6.66 km/s

Explanation:

The formula for circular orbit velocity is V = Sqrt(GMR)

The mass of uranus = 8.681 × 10^25 kg

The distance from miranda to uranus = 129,390 km

G = 6.674×10−11 m3⋅kg−1⋅s−2

Inserting the parameters above into the equation V = Sqrt(GMR)

V = 6.66 km/s

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."