<span>distance = 360 degrees and the time= 24 hours=1 day
</span><span>Calculate the circumference using D of 16 millions miles and pi
C=50.3 million miles. Using your hint v=(50.3 10^6)/(365.25 x 24 hrs)
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radius of 98 million miles or a diameter of 196 million miles, giving a circumference of 615.75 million miles using the d=rt equation,
v=615.75 million/(365.24 days)=1.69 million miles per day, or .07 million miles per hour.
Answer:
3.422 m/s^2
Explanation:
A useful relation is ...
v2^2 -v1^2 = 2ad
(25 m/s)^2 -(3 m/s)^2 = 2a(90 m)
(616 m^2/s^2)/(180 m) = a ≈ 3.422 m/s^2
The acceleration is about 3.422 m/s^2.
I would say all of them but if I had to choose one I would say the days would get shorter because if earth began to spin faster then the sun would only be out for a couple of hrs and we would mostly see night than day