The answer would be A) Conduction. Because conduction is direct contact with the surface of the earth, but is not permanent.
Hopefully this helps!
Answer:
d = 450m
Explanation:
we know that:
V = d/t
where V is the velocity, d the distance and t the time.
so:
the turtle run at 0.9m/s a distance of 45m:
replacing v by 0.9 m/s and d by 45 m, we get:
V = d/t
0.9 = 45/t
solving for t:
t = 45/09 = 50 s
Now, using the same equation, the time that the turtle takes to travel 45 meters and the velocity of the rabbit, we get:
V = d/t
(9) = d/(50)
Solving for d:
d = 9*50 = 450m
it means that the rabbit travel 450m at the same time that the turtle travel 45m.
We will use formula for the orbital velocity of Venus, which is v = 35.02 km/s.
An average distance to the Sun ( In kilometers ) is:
R = 0.723 * 149,579,871 km= 108,150,260 km.
Than we will calculate the orbital period ( T ).
v = 2 π R / T
T = 2 π R / v
T = 2 * 3.14 * 108,150,260 km / 126,072 km/s
T = 5389.75 s ≈ 224.5 days
The orbital period of Venus is approximately 224.5 days.