3) Kepler's third law states that the periodic time square (T2) of a planet's orbit around the Sun is directly proportional to the cube half the length of the largest axis of the planet's orbit (r ^ 3) . Where M is in kilograms, r is in meters, T is in seconds This law is known as the law of Periods. The square of the time period of the planet is directly proportional to the cube of the semi major axis of its orbit. T^ 2 propto a^ 3 That means the time 'T 'is directly proportional to the cube of the semi major axis i. e. 'a'. Let us derive the equation of Kepler's 3rd law. Let us suppose M = mass of the Sun in (kg),) r ( in (meters) and T are in seconds. T ^ 2 = (4Pi ^ 2)/((6.673)(10 ^ - 11) * M) * r ^ 3 Find half the length of the largest axis of the planet's orbit: Where M=6*10^ 24 kg and T = 5175 seconds

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.