1 A wellness exam is an overall general health assessment that may include blood tests, urinalysis, and parasite screening. 2  A wellness exam is recommended for most pets at least annually.
At the equator, the Earth's surface moves 40,000 kilometers in 24 hours. That is a speed of about 1040 miles/hr (1670 km/hr or 0.5 km/sec). This is calculated by dividing the circumference of the Earth at the equator (about 24,900 miles or 40,070 km) by the number of hours in a day (24). As you move toward either pole, this speed decreases to almost zero (since the circumference of the spinning circle at the extreme latitudes approaches zero).
The speed of rotation of earth about its axis is 1670 km/hr or 0.4638889. While the speed of revolution of earth around the Sun is 107,000 km/hr or 30 km/s. Well, you can say that when Earth is alone it enjoys solitude, but when itâs around Sun itâs really in a haste. You can calculate these figures easily knowing these values: Circumference of the Earth at the Equator = 40,000 kilometers