Calculate the linear speed due to the Earth's rotation for a person at a point on its surface located at 40° N latitude. The radius of the Earth is 6.40×10^6 m.
A.299 m/s
B.356 m/s
C.390 m/s
D.465 m/s
E.146 m/s
F.562 m/sG、46.5 m/s
- · 有5位网友选择 A,占比50%
- · 有3位网友选择 B,占比30%
- · 有1位网友选择 C,占比10%
- · 有1位网友选择 E,占比10%