Question

How long will it take you to go around the Earth at 30^o Northern latitude moving non-stop at a normal walking pace of (0.576 m/s):

Include Qualitative Predictions:

• A conceptual formulation of the problem

• Elaborate connections (not just state) to Physics principles

and Quantitative Predictions:

• A mathematical formulation of a prediction

• Variables and constants should be clearly defined

• Final expressions (and important steps if need) should be presented in algebraic form

BOTH Predictions should be clearly connected to the target quantity

Answer 1

The answer is in the images. The northern latitude angle is not clear. Here I have solved the problem by considering it 30°. I think you also want to mean it.

The per a person is moving in normal walking pace of 0.576 urls. To find out the time, we first need to calculate the distance he as should be shall travel. Led R be the radiar of the earth. Let us consider the chagrain. The perron needs to complete the corcular path of radius er. Now, let us consider the AOPM LMP O = 30° con 30 - M 03 R РО in der Ron30 - BR The circulf circumference of the circle of radias er is - 200 - RTX BR - Do R. The person needs to cross d ur distance. .. The person requin ATR s time for this Now, we know that R= 64x106m Don& 6.4x100 . The time requires, = 6.0464107s = 699.77 dags. .O. 5760 0.576