"it takes 20 earth days to reach neptune from earth"
Mars. The temperature there can vary between 20 degrees Celsius and -140 degrees Celsius.
The ozone layer is present at a distance of 20 km. This distance is a rough estimate. As we cannot get to know the exact distance to a gas.
Ozone layer is approximately 20 to 30 kilometres (12 to 19 mi) above Earth, though the thickness varies seasonally and geographically.
The Earth rotates at a rate of 15 degrees per hour, so a person located at 20 degrees west would experience a rotation of approximately 0.75 degrees per hour.
it is quite hot and may reach 20 degrees in the summer it may well reach 30
"it takes 20 earth days to reach neptune from earth"
mesosphere
In the polar winters it is -140 degrees and 20 degrees in the summers.
The stratosphere I think
After about 20 miles, you would reach the mantle.
Mars. The temperature there can vary between 20 degrees Celsius and -140 degrees Celsius.
This all depends on if you were speaking of 20 degrees Fahrenheit or 20 degrees Celsius. If it were 20 degrees Celsius, then we all, not just the penguins, would die from the heat. The oceans would evaporate and we would die from dehydration. If it were 20 degrees Fahrenheit, then, it's basically the same answer, though the change wouldn't be instant - it would take a while for the heat to spread, and eventually, burn all living organisms off the face of the earth.
Approximately 8 minutes, 20 seconds.
The ozone layer is present at a distance of 20 km. This distance is a rough estimate. As we cannot get to know the exact distance to a gas.
Stratosphere is 10 - 20 miles above earth and contains the ozone layer.
Ozone layer is approximately 20 to 30 kilometres (12 to 19 mi) above Earth, though the thickness varies seasonally and geographically.