Report Abuse. Radio waves travel at the speed of light one hundred and ninety million miles per second. A radio wave sent to Mars will take about four minutes to get there, and the return message will take four minutes, eight minutes both ways.It takes the light from the sun eight minutes to reach th earth, if the sun was to go out, it would be eight minutes until you will know it has gone out.t its closest Mars is about 35million miles away. At its most distant it is about 230 million miles away. The speed of radio waves is 186000 miles per second so at its furthest the radio waves will take about 20minutes to get there. Work it out on a calculator for greater accuracy.
The Mediterranean climate is characterized by warm to hot, dry summers and mild to cool, wet winters.he majority of the regions with Mediterranean climates have relatively mild winters and very warm summers. However winter and summer temperatures can vary greatly between different regions with a Mediterranean climate.
A climate distinguished by warm, wet winters under prevailing westerly winds and calm, hot, dry summers, as is characteristic of the Mediterranean region and parts of California, Chile, South Africa, and SW Australia.