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).
Weâre asking what the Earthâs speed is, but speed is always measured in relation to something and we usually use the Earth itself as the reference point. When we say a car is traveling at 120 km/h, we mean that it travels 120 km across the Earth in one hour and ignore the fact that the Earth itself is moving.