General Physics 1 F23 HW Chapter 6 1. The radius of the Earth is 6370. [km]. (a) Calculate the linear speed at which a point on the Earth's surface at the Equator is moving because of the Earth's rotation. (b) Calculate the linear speed of a point on the Earth's surface in Houston (latitude = 29.8" N) due to the Earth's rotation and compare with the result at the Equator. (c) Compare the angular velocity of a point on the Earth's surface in Houston with the angular velocity of a point on the Equator.General Physics 1 F23 HW Chapter 6 1. The radius of the Earth is 6370. [km]. (a) Calculate the linear speed at which a point on the Earth's surface at the Equator is moving because of the Earth's rotation. (b) Calculate the linear speed of a point on the Earth's surface in Houston (latitude = 29.8" N) due to the Earth's rotation and compare with the result at the Equator. (c) Compare the angular velocity of a point on the Earth's surface in Houston with the angular velocity of a point on the Equator