Answer:
Answer:
3,821,912.5 miles/hour is the linear speed of the earth around the sun.
The Earth make 0.02616 revolutions in 4 hours.
Step-by-step explanation:
v = linear speed
r = radius from the center
= angular speed
The angular speed of the Earth around the sun = 0.9863 degrees/day
Distance of the earth from the sun = r = 1 AU =
Linear speed of earth around the sun = v
v =
1 day = 24 hours
v=
3,821,912.5 miles/hour is the linear speed of the earth around the sun.
Duration of drive from Dallas to Texas = 4 hours
Miles of revolution of earth covered in 4 hours :
The revolution of earth in 15,287,650 miles will be:
=0.026162420 revolution ≈ 0.02616 revolutions
The Earth make 0.02616 revolutions in 4 hours.